Emerson MVME6100 Technical data

Embedded Computing for
Business-Critical ContinuityTM
MVME6100 Single Board Computer
Installation and Use
P/N: 6806800D58E
March 2009
©
2009 Emerson
All rights reserved.
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Contact Address
Emerson Network Power - Embedded Computing
2900 S. Diablo Way Suite 190
Tempe, AZ 85252
Contents
About this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1
Hardware Preparation and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
1.1
1.2
1.3
1.4
1.5
1.6
1.7
2
Startup and Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
2.1
2.2
2.3
3
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
1.3.1 Overview of Startup Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
1.3.2 Unpacking Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Configuring the Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
1.4.1 SCON Header (J7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
1.4.2 PMC/IPMC Selection Headers (J10, J15 — J18, J25 — J28) . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
1.4.3 PMC I/O Voltage Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
1.4.4 Front/Rear Ethernet and Transition Module Options Header (J30) . . . . . . . . . . . . . . . . . . 23
1.4.5 SROM Configuration Switch (S3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
1.4.6 Flash Boot Bank Select Configuration Switch (S4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Installing the Blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Connecting to Peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Completing the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Switches and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
MOTLoad Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
3.1
3.2
3.3
3.4
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Implementation and Memory Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
MOTLoad Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
3.3.1 Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
3.3.2 Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
3.3.3 Command List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Using the Command Line Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
3.4.1 Command Line Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
3.4.2 Command Line Help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
MVME6100 Single Board Computer Installation and Use (6806800D58E)
3
Contents
Contents
3.5
Firmware Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
3.5.1 Default VME Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
3.5.2 Control Register/Control Status Register Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
3.5.3 Displaying VME Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
3.5.4 Editing VME Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
3.5.5 Deleting VME Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
3.5.6 Restoring Default VME Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
3.6 Remote Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
3.7 Alternate Boot Images and Safe Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
3.8 Firmware Startup Sequence Following Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
3.9 Firmware Scan for Boot Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
3.10 Boot Images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
3.10.1 Checksum Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
3.10.2 Image Flags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
3.10.3 User Images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
3.10.4 Alternate Boot Data Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
3.10.5 Alternate Boot Images and Safe Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
3.10.6 Boot Image Firmware Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
3.11 Startup Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
4
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
4.1
4.2
4.3
4.4
4.5
4.6
4
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
L3 Cache . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
System Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
4.6.1 CPU Bus Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
4.6.2 Memory Controller Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
4.6.3 Device Controller Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
4.6.4 PCI/PCI-X Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
4.6.5 Gigabit Ethernet MACs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
4.6.6 SRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
4.6.7 General-Purpose Timers/Counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
4.6.8 Watchdog Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Contents
4.7
4.8
4.9
4.10
4.11
4.12
4.13
4.14
4.15
4.16
4.17
5
4.6.9 I2O Message Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
4.6.10 Four Channel Independent DMA Controller. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
4.6.11 I2C Serial Interface and Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
4.6.12 Interrupt Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
4.6.13 PCI Bus Arbitration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
VMEbus Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
PMCspan Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Flash Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Asynchronous Serial Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
PCI Mezzanine Card Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Real-Time Clock/NVRAM/Watchdog Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
IDSEL Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Reset Control Logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Debug Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Processor JTAG/COP Headers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Pin Assignments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
5.1
5.2
5.3
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
5.2.1 PMC Expansion Connector (J4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
5.2.2 Gigabit Ethernet Connectors (J9, J93) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
5.2.3 PCI Mezzanine Card (PMC) Connectors (J11 — J14, J21 — J24) . . . . . . . . . . . . . . . . . . . . . . . 77
5.2.4 COM1 Connector (J19). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
5.2.5 VMEbus P1 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
5.2.6 VMEBus P2 Connector (PMC Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
5.2.7 VMEbus P2 Connector (IPMC Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Headers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
5.3.1 SCON Header (J7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
5.3.2 Boundary Scan Header (J8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
5.3.3 PMC/IPMC Selection Headers (J10, J15 — J18, J25 — J28) . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
5.3.4 COM2 Header (J29). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
5.3.5 Front/Rear Ethernet and Transition Module Options Header (J30) . . . . . . . . . . . . . . . . . . 99
5.3.6 Processor JTAG/COP Header (J42) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
MVME6100 Single Board Computer Installation and Use (6806800D58E)
5
Contents
Contents
A
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
A.1
A.2
C
Related Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
C.1
C.2
C.3
B
Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
A.1.1 Supply Current Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Emerson Network Power - Embedded Computing Documents . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Manufacturers’ Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Related Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Thermal Validation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
B.1
B.2
B.3
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Thermally Significant Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Component Temperature Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
B.3.1 Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
B.3.2 Measuring Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
B.3.3 Measuring Case Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
B.3.4 Measuring Local Air Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
6
MVME6100 Single Board Computer Installation and Use (6806800D58E)
List of Tables
Table 1-1
Table 1-2
Table 1-3
Table 1-4
Table 1-5
Table 2-1
Table 3-1
Table 3-2
Table 4-1
Table 4-2
Table 5-1
Table 5-2
Table 5-3
Table 5-4
Table 5-5
Table 5-6
Table 5-7
Table 5-8
Table 5-9
Table 5-10
Table 5-11
Table 5-12
Table 5-13
Table 5-14
Table 5-15
Table 5-16
Table 5-17
Table 5-18
Table 5-19
Table 5-20
Table 5-21
Table A-1
Table A-2
Table C-1
Table C-2
Table C-3
Startup Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Jumper and Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
SROM Configuration Switch (S3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Configuration Switch (S4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
MVME6100 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Front-Panel LED Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
MOTLoad Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
MOTLoad Image Flags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
MVME6100 Features Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Device Bus Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
PMC Expansion Connector (J4) Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Gigabit Ethernet Connectors (J9, J93) Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
PMC Slot 1 Connector (J11) Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
PMC Slot 1 Connector (J12) Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
PMC Slot 1 Connector (J13) Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
PMC Slot 1 Connector (J14) Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
PMC Slot 2 Connector (J21) Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
PMC Slot 2 Connector (J22) Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
PMC Slot 2 Connector (J23) Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
PMC Slot 2 Connector (J24) Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
COM1 Connector (J19) Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
VMEbus P1 Connector Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
VMEbus P2 Connector Pin Assignments (PMC Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
VME P2 Connector Pinouts with IPMC712 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
VME P2 Connector Pinouts with IPMC761 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
SCON Header (J7) Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Boundary Scan Header (J8) Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
PMC/IPMC Configuration Jumper Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
COM2 Planar Serial Port Header (J29) Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Front/Rear Ethernet and Transition Module Options Header (J30) Pin Assignment . . . 99
Processor JTAG/COP (RISCWatch) Header (J42) Pin Assignments . . . . . . . . . . . . . . . . . 100
Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
MVME6100 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Emerson Network Power - Embedded Computing Documents . . . . . . . . . . . . . . . . . . 103
Manufacturers’ Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Related Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
MVME6100 Single Board Computer Installation and Use (6806800D58E)
7
List of Tables
Table B-1
8
Thermally Significant Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
MVME6100 Single Board Computer Installation and Use (6806800D58E)
List of Figures
Figure 1-1
Figure 1-2
Figure 1-3
Figure 1-4
Figure 4-1
Figure B-1
Figure B-2
Figure B-3
Figure B-4
Component Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
SCON Header Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
PMC/IPMC Header Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Front/Rear Ethernet Option Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
MVME6100 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Thermally Significant Components–Primary Side . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Thermally Significant Components–Secondary Side . . . . . . . . . . . . . . . . . . . . . . . . 110
Mounting a Thermocouple Under a Heatsink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Measuring Local Air Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
MVME6100 Single Board Computer Installation and Use (6806800D58E)
9
List of Figures
10
MVME6100 Single Board Computer Installation and Use (6806800D58E)
About this Manual
Overview of Contents
This manual is divided into the following chapters and appendices:
Chapter 1, Hardware Preparation and Installation, provides MVME6100 board preparation and
installation instructions, as well as ESD precautionary notes.
Chapter 2, Startup and Operation, provides the power-up procedure and identifies the switches
and indicators on the MVMEM6100.
Chapter 3, MOTLoad Firmware, describes the basic features of the MOTLoad firmware product.
Chapter 4, Functional Description, describes the MVME6100 on a block diagram level.
Chapter 5, Pin Assignments, provides pin assignments for various headers and connectors on
the MMVE6100 single-board computer.
Appendix A, Specifications, provides power requirements and environmental specifications.
Appendix B, Thermal Validation, provides information to conduct thermal evaluations and
identifies thermally significant components along with their maximum allowable operating
temperatures.
Appendix C, Related Documentation, provides a listing of related Emerson manuals, vendor
documentation, and industry specifications.
The MVME61006E Series Single-Board Computer Installation and Use manual provides the
information you will need to install and configure your MVME61006E single-board computer
(hereinafter referred to as MVME6100). It provides specific preparation and installation
information, and data applicable to the board.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
11
About this Manual
About this Manual
As of the printing date of this manual, the MVME61006E supports the models listed below.
Model Number
Description
MVME61006E-0161
1.267 GHz MPC7457 processor, 512MB DDR memory, 128MB Flash,
Scanbe handles
MVME61006E-0163
1.267 GHz MPC7457 processor, 512MB DDR memory,128MB Flash, IEEE
handles
MVME61006E-0171
1.267 GHz MPC7457 processor, 1GB DDR memory, 128MB Flash, Scanbe
handles
MVME61006E-0173
1.267 GHz MPC7457 processor, 1GB DDR memory, 128MB Flash, IEEE
handles
Abbreviations
Conventions
The following table describes the conventions used throughout this manual.
12
Notation
Description
0x00000000
Typical notation for hexadecimal numbers (digits are
0 through F), for example used for addresses and
offsets
0b0000
Same for binary numbers (digits are 0 and 1)
bold
Used to emphasize a word
Screen
Used for on-screen output and code related elements
or commands in body text
Courier + Bold
Used to characterize user input and to separate it
from system output
Reference
Used for references and for table and figure
descriptions
File > Exit
Notation for selecting a submenu
<text>
Notation for variables and keys
MVME6100 Single Board Computer Installation and Use (6806800D58E)
About this Manual
Notation
Description
[text]
Notation for software buttons to click on the screen
and parameter description
...
Repeated item for example node 1, node 2, ..., node
12
.
Omission of information from example/command
that is not necessary at the time being
.
.
..
Ranges, for example: 0..4 means one of the integers
0,1,2,3, and 4 (used in registers)
|
Logical OR
Indicates a hazardous situation which, if not avoided,
could result in death or serious injury
Indicates a hazardous situation which, if not avoided,
may result in minor or moderate injury
Indicates a property damage message
No danger encountered. Pay attention to important
information
MVME6100 Single Board Computer Installation and Use (6806800D58E)
13
About this Manual
About this Manual
Summary of Changes
This is the third edition of the Installation and Use manual. It supersedes the November 2007
edition and incorporates the following changes.
Part Number
Date
Changes
6806800D58E
March 2009
Added csUserAltBoot command to Table "MOTLoad
Commands" on page 33 , editorial changes
6806800D58D
April 2008
Updated to Emerson publications style.
6806800D58C
January 2008
Updated to remove two incorrect sources of reset. See Reset
Control Logic on page 71. Table 5-13 on page 90 was updated
to indicate both possible uses of pins C1, C2, C3, C4, Z25, Z27,
Z29, and Z31 (when J30 is configured for rear Ethernet and
when J30 is configued for full PMC mode).
6806800D58B
November
2007
Updated to better describe how to configure the VIO keying
pins for the PMC sites. See PMC I/O Voltage Configuration on
page 22. Also, Table 5-12 on page 89 was updated to identify
the Geographical Addressing pins on Row D of the P1
connector and minor updates were made to correct the hot
link to the literature catalog web site and update the reader
comments link.
Comments and Suggestions
We welcome and appreciate your comments on our documentation. We want to know what
you think about our manuals and how we can make them better.
Mail comments to us by filling out the following online form:
http://www.emersonnetworkpowerembeddedcomputing.com/ > Contact Us > Online Form
In "Area of Interest" select "Technical Documentation". Be sure to include the title, part number,
and revision of the manual and tell us how you used it.
14
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Chapter 1
Hardware Preparation and Installation
1.1
Overview
This chapter contains the following information:
1.2
z
Board preparation and installation instructions
z
ESD precautionary notes
Description
The MVME6100 is a single-slot, single-board computer based on the MPC7457 processor, the
MV64360 system controller, the Tsi148 VME Bridge ASIC, up to 1 GB of ECC-protected DDR
DRAM, up to 128MB of flash memory, and a dual Gigabit Ethernet interface.
Front panel connectors on the MVME6100 board include: two RJ-45 connectors for the Gigabit
Ethernet, one RJ-45 connector for the asynchronous serial port with integrated LEDs for
BRDFAIL and CPU run indication, and a combined reset and abort switch.
The MVME6100 is shipped with one additional asynchronous serial port routed to an on-board
header.
The MVME6100 contains two IEEE1386.1 PCI, PCI-X capable mezzanine card slots. The PMC
slots are 64-bit capable and support both front and rear I/O. All I/O pins of PMC slot 1 and 46
I/O pins of PMC slot 2 are routed to the 5-row DIN, P2 connector. I/O pins 1 through 64 from
J14 of PMC slot 1 are routed to row C and row A of P2. I/O pins 1 through 46 from J24 of PMC
slot 2 are routed to row D and row Z of P2.
The MVME6100 has two planar PCI buses (PCI0 and PCI1). In order to support a more generic
PCI bus hierarchy nomenclature, the MV64360 PCI buses will be referred to in this document
as PCI bus 0 (root bridge instance 0, bus 0) and PCI bus 1 (root bridge instance 1, bus 0). PCI bus
1 connects to PMC slots 1 and 2 of the board. PCI bus 0 connects to the Tsi148 VME Bridge ASIC
and PMCspan bridge (PCI6520). This interface operates at PCI-X (133 MHz) speed. Both PCI
planar buses are controlled by the MV64360 system controller.
Voltage Input/Output (VIO) for PCI bus 1 is set by the location of the PMC keying pins; both pins
should be set to designate the same VIO, either +3.3V or +5V.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
15
Hardware Preparation and Installation
The MVME6100 board interfaces to the VMEbus via the P1 and P2 connectors, which use 5-row
160-pin connectors as specified in the VME64 Extension Standard. It also draws +12V and +5V
power from the VMEbus backplane through these two connectors. The +3.3V, +2.5V, +1.8V,
and processor core supplies are regulated on-board from the +5V power.
For maximum VMEbus performance, the MVME6100 should be mounted in a VME64x
compatible backplane (5-row). 2eSST transfers are not supported when a 3-row backplane is
used.
The MVME6100 supports multiple modes of I/O operation. By default, the board is configured
for Ethernet port 2 to the front panel (non-specific transition module), and PMC slot 1 in IPMC
mode. The board can be configured to route Ethernet port 2 to P2 and support MVME712M or
MVME761 transition modules. The front/rear Ethernet and transition module options are
configured by jumper block J30.
Selection of PMC slot 1 in PMC or IPMC mode is done by the jumper blocks J10, J15-J18, and
J25-J28 (see Table 1-2 on page 19). IPMC mode is selected when an IPMC712 or IPMC761
module is used. If an IPMC is used, J30 should be configured for the appropriate transition
module (see J30 configuration options as illustrated in Front/Rear Ethernet and Transition Module
Options Header (J30) on page 23).
The IPMC712 and IPMC761 use AD11 as the IDSEL line for the Winbond PCI-ISA bridge device.
This device supplies the four serial and one parallel port of the IPMC7xx module. The Discovery
II PHB (MV64360) does not recognize address lines below AD16. For this reason, although an
IPMC7xx module may be used on an MVME6100, the serial and parallel ports are not available,
nor addressable. This issue will be resolved at a later date.
Other functions, such as Ethernet and SCSI interfaces, are function independent of the
Winbond IDSEL line. The wide SCSI interface can only be supported through IPMC connector
J3.
PMC mode is backwards compatible with the MVME5100 and MVME5500 and is accomplished
by configuring the on-board jumpers.
1.3
Getting Started
This section provides an overview of the steps necessary to install and power up the
MVME6100 and a brief section on unpacking and ESD precautions.
16
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Hardware Preparation and Installation
1.3.1
Overview of Startup Procedures
The following table lists the things you will need to do before you can use this board and tells
where to find the information you need to perform each step. Be sure to read this entire
chapter, including all Caution and Warning notes, before you begin.
Table 1-1 Startup Overview
1.3.2
What you need to do...
Refer to...
Unpack the hardware.
Unpacking Guidelines on page 17
Configure the hardware by setting jumpers on the board.
Configuring the Hardware on page 18
Install the MVME6100 board in a chassis.
Installing the Blade on page 27
Connect any other equipment you will be using
Connecting to Peripherals on page 27
Verify the hardware is installed.
Completing the Installation on page 28
Unpacking Guidelines
Unpack the equipment from the shipping carton. Refer to the packing list and verify that all
items are present. Save the packing material for storing and reshipping of equipment.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
17
Hardware Preparation and Installation
If the shipping carton is damaged upon receipt, request that the carrier’s agent be present
during the unpacking and inspection of the equipment.
Avoid touching areas of integrated circuitry; static discharge can damage circuits.
Emerson strongly recommends that you use an antistatic wrist strap and a conductive foam
pad when installing or upgrading a system. Electronic components, such as disk drives,
computer boards, and memory modules can be extremely sensitive to electrostatic
discharge (ESD). After removing the component from its protective wrapper or from the
system, place the component flat on a grounded, static-free surface (and, in the case of a
board, component side up). Do not slide the component over any surface.
If an ESD station is not available, you can avoid damage resulting from ESD by wearing an
antistatic wrist strap (available at electronics stores) that is attached to an active electrical
ground. Note that a system chassis may not be grounded if it is unplugged.
Inserting or removing modules with power applied may result in damage to module
components.
Dangerous voltages, capable of causing death, are present in this equipment. Use extreme
caution when handling, testing, and adjusting.
1.4
Configuring the Hardware
This section discusses certain hardware and software tasks that may need to be performed
prior to installing the board in a chassis.
To produce the desired configuration and ensure proper operation of the MVME6100, you may
need to carry out certain hardware modifications before installing the module.
Most options on the MVME6100 are software configurable. Configuration changes are made
by setting bits in control registers after the board is installed in a system.
18
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Hardware Preparation and Installation
Jumpers/switches are used to control those options that are not software configurable. These
jumper settings are described further on in this section. If you are resetting the board jumpers
from their default settings, it is important to verify that all settings are reset properly.
Figure 1-1 illustrates the placement of the jumpers, headers, connectors, switches, and various
other components on the MVME6100. There are several manually configurable headers on the
MVME6100 and their settings are shown in Table 1-2. Each header’s default setting is enclosed
in brackets. For pin assignments on the MVME6100, refer to Chapter 5, Pin Assignments.
Items in brackets are factory default settings.
Table 1-2 Jumper and Switch Settings
Jumper/S
witch
Function
Settings
J7
SCON Header
[No jumper installed]
1-2
2-3
J10,
J15—J18,
J25—J28
PMC/IPMC Selection Headers
[Jumper installed]
1-2
[2-3]
J30
Front/Rear Ethernet and
Transition Module Options
Header
Refer to Front/Rear Ethernet and Transition Module
Options Header (J30) on page 23 for details.
S3
SROM Configuration Switch,
sets board Geographical
Address
Refer to SROM Configuration Switch (S3) on page 24 for
details.
S4
Flash Boot Bank Select
Configuration Switch, sets
Write Protect A, Write Protect
B, Boot Bank Select, and Safe
Start
Refer to Flash Boot Bank Select Configuration Switch (S4)
on page 26 for details.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Auto-SCON
Always SCON
No SCON
PMC I/O
IPMC I/O for IPMC7xx
support (default)
19
Hardware Preparation and Installation
The MVME6100 is factory tested and shipped with the configuration described in the following
sections.
Figure 1-1
Component Layout
J42
J7
J8
J29
J21
J22
J23
J24
S4
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4
PCI MEZZANINE CARD
S1
S3
P1
J11
J12
PCI MEZZANINE CARD
J3
PMC
IPMC
J30
J13
LAN 2
LAN 1
10/100/1000 10/100/1000
J9
J93
U32
U12
J14
P2
DEBUG
J19
ABT/RST
S2
J4
4296 0604
20
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Hardware Preparation and Installation
1.4.1
SCON Header (J7)
A 3-pin planar header allows the choice for auto/enable/disable SCON VME configuration. A
jumper installed across pins 1 and 2 configures for SCON always enabled. A jumper installed
across pins 2 and 3 configures for SCON disabled. No jumper installed configures for auto
SCON.
Figure 1-2
SCON Header Settings
J7
J7
1
1
1
2
2
2
3
3
3
Auto-SCON
(factory configuration)
1.4.2
J7
Always SCON
No SCON
PMC/IPMC Selection Headers (J10, J15 — J18, J25 — J28)
Nine 3-pin planar headers are for PMC/IPMC mode I/O selection for PMC slot 1. These nine
headers can also be combined into one single header block where a block shunt can be used as
a jumper.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
21
Hardware Preparation and Installation
A jumper installed across pins 1 and 2 on all nine headers selects PMC1 for PMC I/O mode. A
jumper across pins 2 and 3 on all nine headers selects IPMC I/O mode.
Figure 1-3
PMC/IPMC Header Settings
IPMC P2 I/O for IPMC Mode
(factory configuration)
J10
J16
J15
J17
J18
J25
J26
J27
J28
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
PMC1 P2 I/O for PMC Mode
J10
1.4.3
J15
J16
J17
J18
J25
J26
J27
J28
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
PMC I/O Voltage Configuration
The onboard PMC sites may be configured to support 3.3V or 5.0V I/O PMC modules. To
support 3.3V or 5.0V I/O PMC modules, both PMC sites on the MVME6100 have I/O keying
pins. One pin must be installed in each PMC site and both PMC sites must have their keying pins
configured he same way. If both keying pins are not in the same location or if the keying pins
are not installed, the PMC sites will not function. Note that setting the PMC I/O voltage to 5.0V
forces the PMC sites to operate in PCI mode instead of PCI-X mode.
The VIO keying pins are the silver colored pins located either in the middle of each set of four
PMC site connectors or just in front of those connectors. They serve two functions on the
MVME6100: both as jumpers to select the PCIbus VIO signaling voltage for the PMC sites, and
as keys to permit mounting of PMC cards that are compatible with that VIO signaling voltage
22
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Hardware Preparation and Installation
(or to exclude incompatible PMC cards). In the default position in the middle of the four PMC
site connectors, the signaling voltage for the PMC sites is set to 5.0V. When the keying pins are
moved to the alternate location in front of their set of four PMC connectors, the signaling
voltage for the PMC sites is set for 3.3V.
The keying pins for both PMC sites must be set to the same signaling voltage. Note also that
the signaling voltage has an effect on the PCI bus clock speed for the PMC sites. At 5.0V
signaling, the PCI bus clock speed is limited to 33 MHz, whereas 3.3V signaling voltage
supports conventional PCIbus clock speeds of 33 or 66 MHz, and PCIx clock speeds of 66 or
100MHz.
A PMC card that requires 5.0V VIO only signaling has a hole in the middle of its four PMC
connectors, such that it fits over the MVME6100's keying pin in that location. With the
MVME6100's keying pin in the 3.3V location, that PMC card would be physically unable to be
mounted. Similarly, a PMC card that requires 3.3V VIO-only signaling has its keying hole
located just to the front of its four PMC connectors, and will only fit to the MVME6100 when the
keying pin is located there. However, most modern PMC cards are universal with respect to the
VIO signaling voltage they support, and have keying holes in both locations; that is, they will fit
on the MVME6100's PMC site with the key in either location. For these PMC cards, it is
recommended setting the MVME6100's keying pins to the 3.3V VIO signaling position, to allow
the maximum PCIbus clock speed.
1.4.4
Front/Rear Ethernet and Transition Module Options Header
(J30)
A 40-pin planar header allows for selecting P2 options. Jumpers installed across Row A pins 310 and Row B pins 3-10 enable front Ethernet access. Jumpers installed across Row B pins 3-10
and Row C pins 3-10 enable P2 (rear) Gigabit Ethernet. Only when front Ethernet is enabled can
the jumpers be installed across Row C and Row D on pins 1-10 to enable P2 (rear) PMC I/O. Note
that all jumpers must be installed across the same two rows (all between Row A and Row B
and/or Row C and Row D, or all between Row B and Row C).
MVME6100 Single Board Computer Installation and Use (6806800D58E)
23
Hardware Preparation and Installation
The following illustration shows jumper setting options for J30. The factory default is shown
where applicable:
Figure 1-4
Front/Rear Ethernet Option Settings
J30 Options
1
11
21
31
10
20
30
40
1
11
21
31
Front Ethernet
(Default)
1
11
21
31
1
11
21
31
Rear Ethernet
10
20
30
40
PMC I/O TO P2
(Default)
10
20
30
40
1
11
21
31
Non-Specific Transition Module
(Default)
10
20
30
40
MVME 712M
Transition Module
1
2
3
4
1
11
21
31
1
2
3
4
MVME 761
Transition Module
4294 0
Refer to Front/Rear Ethernet and Transition Module Options Header (J30) on page 99 for connector
pin assignments.
1.4.5
SROM Configuration Switch (S3)
A part of the 8-position SMT switch, S3 enables/disables the MV64360 SROM initialization and
all I2C EEPROM write protection.
The SROM Init switch is OFF to disable the MV64360 device initialization via the I2C SROM. The
switch is ON to enable this sequence.
24
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Hardware Preparation and Installation
The SROM WP switch is OFF to enable write protection on all I2C. The switch is ON to disable
the I2C EEPROM write protection.
Table 1-3 SROM Configuration Switch (S3)
Position
2
1
FUNCTION
SROM WP
SROM_INIT
DEFAULT (OFF)
WP
No SROM_INIT
S3 position 3-8 defines the VME Geographical Address if the MVME6100 is installed in a 3-row
backplane. The following is the pinout:
Position
Function
3
VMEGAP_L
4
VMEGA4_L
5
VMEGA3_L
6
VMEGA2_L
7
VMEGA1_L
8
VMEGA0_L
Setting the individual position to ON forces the corresponding signal to zero. If the board is
installed in a 5-row backplane, the geographical address is defined by the backplane and
positions 3-8 of S3 should be set to OFF. The default setting is OFF.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
25
Hardware Preparation and Installation
1.4.6
Flash Boot Bank Select Configuration Switch (S4)
A 4-position SMT configuration switch is located on the board to control Flash Bank B Boot
block write-protect and Flash Bank A write-protect. Select the Flash Boot bank and the
programmed/safe start ENV settings.
It is recommended that Bank B Write Protect always be enabled.
The Bank B Boot WP switch is OFF to indicate that the Flash Bank B Boot block is writeprotected. The switch is ON to indicate no write-protection of Bank B Boot block.
The Bank A WP switch is OFF to indicate that the entire Flash Bank A is write-protected. The
switch is ON to indicate no write-protection of Bank A Boot block.
When the Boot Bank Sel Switch is ON, the board boots from Bank B, when OFF, the board boots
from Bank A. Default is ON (boot from Bank B).
When the Safe Start switch is set OFF, normal boot sequence should be followed by MOTLoad.
When ON, MOTLoad executes Safe Start, during which the user can select the Alternate Boot
Image.
26
Position
4
3
2
1
FUNCTION
BANK B BOOT WP
BANK A WP
BOOT BANK SEL
SAFE START
Table 1-4 Configuration Switch (S4)
FACTORY DEFAULT
OFF
WP
ON
No WP
ON
Bank B
OFF
Norm ENV
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Hardware Preparation and Installation
1.5
Installing the Blade
Procedure
Use the following steps to install the MVME6100 into your computer chassis.
1. Attach an ESD strap to your wrist. Attach the other end of the ESD strap to an
electrical ground (refer to Unpacking Guidelines). The ESD strap must be secured to
your wrist and to ground throughout the procedure.
2. Remove any filler panel that might fill that slot.
3. Install the top and bottom edge of the MVME6100 into the guides of the chassis.
Only use injector handles for board insertion to avoid damage/deformation to the front
panel and/or PCB. Deformation of the front panel can cause an electrical short or other
board malfunction.
4. Ensure that the levers of the two injector/ejectors are in the outward position.
5. Slide the MVME6100 into the chassis until resistance is felt.
6. Simultaneously move the injector/ejector levers in an inward direction.
7. Verify that the MVME6100 is properly seated and secure it to the chassis using the
two screws located adjacent to the injector/ejector levers.
8. Connect the appropriate cables to the MVME6100.
To remove the board from the chassis, press the red locking tabs (IEEE handles only) and
reverse the procedure.
1.6
Connecting to Peripherals
When the MVME6100 is installed in a chassis, you are ready to connect peripherals and apply
power to the board.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
27
Hardware Preparation and Installation
Figure 1-1 on page 20 shows the locations of the various connectors while Table 1-5 lists them
for you. Refer to Chapter 5, Pin Assignments for the pin assignments of the connectors listed
below.
Table 1-5 MVME6100 Connectors
1.7
Connector
Function
J3
IPMC761/712 connector
J4
PMC expansion connector
J9, J93
Gigabit Ethernet connectors
J11, J12, J13, J14
PCI mezzanine card (PMC) slot 1 connector
J19
COM1 connector
J21, J22, J23, J24
PCI mezzanine card (PMC) slot 2 connector
J29
COM2 planar connector
P1, P2
VME rear panel connectors
Completing the Installation
Verify that hardware is installed and the power/peripheral cables connected are appropriate
for your system configuration.
Replace the chassis or system cover, reconnect the system to the AC or DC power source, and
turn the equipment power on.
28
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Chapter 2
Startup and Operation
2.1
Introduction
This chapter gives you information about the:
2.2
z
Power-up procedure
z
Switches and indicators
Applying Power
After you verify that all necessary hardware preparation is complete and all connections are
made correctly, you can apply power to the system.
When you are ready to apply power to the MVME6100:
2.3
z
Verify that the chassis power supply voltage setting matches the voltage present in the
country of use (if the power supply in your system is not auto-sensing)
z
On powering up, the MVME6100 brings up the MOTLoad prompt, MVME6100>
Switches and Indicators
The MVME6100 board provides a single pushbutton switch that provides both abort and reset
(ABT/RST) functions. When the switch is depressed for less than three seconds, an abort
interrupt is generated to the processor. If the switch is held for more than three seconds, a
board hard reset is generated. The board hard reset will reset the MPC7457, MV64360, Tsi148
VME Bridge ASIC, PCI6520, PMC1/2 slots, both Ethernet PHYs, serial ports, PMCspan slot, both
flash banks, and the device bus control PLD. If the MVME6100 is enabled for VME system
controller, the VME bus will be reset and local reset input is sent to the Tsi148 VME controller.
The MVME6100 has two front-panel indicators:
z
BDFAIL, software controlled and asserted by firmware (or other software) to indicate a
configuration problem (or other failure)
z
CPU, connected to a CPU bus control signal to indicate bus transfer activity
MVME6100 Single Board Computer Installation and Use (6806800D58E)
29
Startup and Operation
The following table describes these indicators:
Table 2-1 Front-Panel LED Status Indicators
30
Function
Label
Color
Description
CPU Bus Activity
CPU
Green
CPU bus is busy
Board Fail
BDFAIL
Yellow
Board has a failure
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Chapter 3
MOTLoad Firmware
3.1
Overview
The MOTLoad firmware package serves as a board power-up and initialization package, as well
as a vehicle from which user applications can be booted. A secondary function of the MOTLoad
firmware is to serve in some respects as a test suite providing individual tests for certain
devices. This chapter includes a list of standard MOTLoad commands, the default VME and
firmware settings that are changeable by the user, remote start, and the alternate boot
procedure.
MOTLoad is controlled through an easy-to-use, UNIX-like, command line interface. The
MOTLoad software package is similar to many end-user applications designed for the
embedded market, such as the real time operating systems currently available.
Refer to the MOTLoad Firmware Package User’s Manual, listed in Appendix C, Related
Documentation, for more details.
3.2
Implementation and Memory Requirements
The implementation of MOTLoad and its memory requirements are product specific. The
MVME6100 single-board computer (SBC) is offered with a wide range of memory (for example,
DRAM, external cache, flash). Typically, the smallest amount of on-board DRAM that an
Emerson SBC has is 32 MB. Each supported product line has its own unique MOTLoad binary
image(s). Currently the largest MOTLoad compressed image is less than 1 MB in size.
3.3
MOTLoad Commands
MOTLoad supports two types of commands (applications): utilities and tests. Both types of
commands are invoked from the MOTLoad command line in a similar fashion. Beyond that,
MOTLoad utilities and MOTLoad tests are distinctly different.
3.3.1
Utilities
The definition of a MOTLoad utility application is very broad. Simply stated, it is considered a
MOTLoad command, if it is not a MOTLoad test. Typically, MOTLoad utility applications are
applications that aid the user in some way (that is, they do something useful). From the
perspective of MOTLoad, examples of utility applications are: configuration, data/status
displays, data manipulation, help routines, data/status monitors, etc.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
31
MOTLoad Firmware
Operationally, MOTLoad utility applications differ from MOTLoad test applications in several
ways:
3.3.2
z
Only one utility application operates at any given time (that is, multiple utility applications
cannot be executing concurrently)
z
Utility applications may interact with the user. Most test applications do not.
Tests
A MOTLoad test application determines whether or not the hardware meets a given standard.
Test applications are validation tests. Validation is conformance to a specification. Most
MOTLoad tests are designed to directly validate the functionality of a specific SBC subsystem
or component. These tests validate the operation of such SBC modules as: dynamic memory,
external cache, NVRAM, real time clock, etc.
All MOTLoad tests are designed to validate functionality with minimum user interaction. Once
launched, most MOTLoad tests operate automatically without any user interaction. There are
a few tests where the functionality being validated requires user interaction (that is, switch
tests, interactive plug-in hardware modules, etc.). Most MOTLoad test results (errordata/status-data) are logged, not printed. All MOTLoad tests/commands have complete and
separate descriptions (refer to the MOTLoad Firmware Package User’s Manual for this
information).
All devices that are available to MOTLoad for validation/verification testing are represented by
a unique device path string. Most MOTLoad tests require the operator to specify a test device
at the MOTLoad command line when invoking the test.
A listing of all device path strings can be displayed through the devShow command. If an SBC
device does not have a device path string, it is not supported by MOTLoad and can not be
directly tested. There are a few exceptions to the device path string requirement, like testing
RAM, which is not considered a true device and can be directly tested without a device path
string. Refer to the devShow command description page in the MOTLoad Firmware Package
User’s Manual.
32
MVME6100 Single Board Computer Installation and Use (6806800D58E)
MOTLoad Firmware
Most MOTLoad tests can be organized to execute as a group of related tests (a testSuite)
through the use of the testSuite command. The expert operator can customize their
testing by defining and creating a custom testSuite(s). The list of built-in and user-defined
MOTLoad testSuites, and their test contents, can be obtained by entering testSuite -d at
the MOTLoad prompt. All testSuites that are included as part of a product specific MOTLoad
firmware package are product specific. For more information, refer to the testSuite
command description page in the MOTLoad Firmware Package User’s Manual.
Test results and test status are obtained through the testStatus, errorDisplay, and
taskActive commands. Refer to the appropriate command description page in the
MOTLoad Firmware Package User’s Manual for more information.
3.3.3
Command List
The following table provides a list of all current MOTLoad commands. Products supported by
MOTLoad may or may not employ the full command set. Typing help at the MOTLoad
command prompt will display all commands supported by MOTLoad for a given product.
For a detailed description of these commands refer to the MOTLoad Firmware Package User’s
Manual.
Table 3-1 MOTLoad Commands
Command
Description
as
One-Line Instruction Assembler
bcb
Block Compare Byte/Halfword/Word
bch
bcw
bdTempShow
Display Current Board Temperature
bfb
Block Fill Byte/Halfword/Word
bfh
bfw
blkCp
Block Copy
blkFmt
Block Format
blkRd
Block Read
blkShow
Block Show Device Configuration Data
MVME6100 Single Board Computer Installation and Use (6806800D58E)
33
MOTLoad Firmware
Table 3-1 MOTLoad Commands (continued)
Command
Description
blkVe
Block Verify
blkWr
Block Write
bmb
Block Move Byte/Halfword/Word
bmh
bmw
br
Assign/Delete/Display User-Program Break-Points
bsb
Block Search Byte/Halfword/Word
bsh
bsw
bvb
Block Verify Byte/Halfword/Word
bvh
bvw
cdDir
ISO9660 File System Directory Listing
cdGet
ISO9660 File System File Load
clear
Clear the Specified Status/History Table(s)
cm
Turns on Concurrent Mode
csb
Calculates a Checksum Specified by Command-line Options
csh
csw
34
csUserAltBoot
Checksums user boot images specified in the alternete boot image
header at the beginning of files to be programmed into flash memory.
devShow
Display (Show) Device/Node Table
diskBoot
Disk Boot (Direct-Access Mass-Storage Device)
downLoad
Down Load S-Record from Host
ds
One-Line Instruction Disassembler
echo
Echo a Line of Text
elfLoader
ELF Object File Loader
errorDisplay
Display the Contents of the Test Error Status Table
eval
Evaluate Expression
MVME6100 Single Board Computer Installation and Use (6806800D58E)
MOTLoad Firmware
Table 3-1 MOTLoad Commands (continued)
Command
Description
execProgram
Execute Program
fatDir
FAT File System Directory Listing
fatGet
FAT File System File Load
fdShow
Display (Show) File Discriptor
flashLock
Flash Memory Sector Lock
flashProgram
Flash Memory Program
flashShow
Display Flash Memory Device Configuration Data
flashUnlock
Flash Memory Sector Unlock
gd
Go Execute User-Program Direct (Ignore Break-Points)
gevDelete
Global Environment Variable Delete
gevDump
Global Environment Variable(s) Dump (NVRAM Header + Data)
gevEdit
Global Environment Variable Edit
gevInit
Global Environment Variable Area Initialize (NVRAM Header)
gevList
Global Environment Variable Labels (Names) Listing
gevShow
Global Environment Variable Show
gn
Go Execute User-Program to Next Instruction
go
Go Execute User-Program
gt
Go Execute User-Program to Temporary Break-Point
hbd
Display History Buffer
hbx
Execute History Buffer Entry
help
Display Command/Test Help Strings
l2CacheShow
Display state of L2 Cache and L2CR register contents
l3CacheShow
Display state of L3 Cache and L3CR register contents
mdb
Memory Display Bytes/Halfwords/Words
mdh
mdw
memShow
Display Memory Allocation
MVME6100 Single Board Computer Installation and Use (6806800D58E)
35
MOTLoad Firmware
Table 3-1 MOTLoad Commands (continued)
Command
Description
mmb
Memory Modify Bytes/Halfwords/Words
mmh
mmw
36
mpuFork
Execute program from idle processor
mpuShow
Display multi-processor control structure
mpuStart
Start the other MPU
netBoot
Network Boot (BOOT/TFTP)
netShow
Display Network Interface Configuration Data
netShut
Disable (Shutdown) Network Interface
netStats
Display Network Interface Statistics Data
noCm
Turns off Concurrent Mode
pciDataRd
Read PCI Device Configuration Header Register
pciDataWr
Write PCI Device Configuration Header Register
pciDump
Dump PCI Device Configuration Header Register
pciShow
Display PCI Device Configuration Header Register
pciSpace
Display PCI Device Address Space Allocation
ping
Ping Network Host
portSet
Port Set
portShow
Display Port Device Configuration Data
rd
User Program Register Display
reset
Reset System
rs
User Program Register Set
set
Set Date and Time
sromRead
SROM Read
sromWrite
SROM Write
sta
Symbol Table Attach
stl
Symbol Table Lookup
MVME6100 Single Board Computer Installation and Use (6806800D58E)
MOTLoad Firmware
Table 3-1 MOTLoad Commands (continued)
Command
Description
stop
Stop Date and Time (Power-Save Mode)
taskActive
Display the Contents of the Active Task Table
tc
Trace (Single-Step) User Program
td
Trace (Single-Step) User Program to Address
testDisk
Test Disk
testEnetPtP
Ethernet Point-to-Point
testNvramRd
NVRAM Read
testNvramRdWr
NVRAM Read/Write (Destructive)
testRam
RAM Test (Directory)
testRamAddr
RAM Addressing
testRamAlt
RAM Alternating
testRamBitToggle
RAM Bit Toggle
testRamBounce
RAM Bounce
testRamCodeCopy
RAM Code Copy and Execute
testRamEccMonitor
Monitor for ECC Errors
testRamMarch
RAM March
testRamPatterns
RAM Patterns
testRamPerm
RAM Permutations
testRamQuick
RAM Quick
testRamRandom
RAM Random Data Patterns
testRtcAlarm
RTC Alarm
testRtcReset
RTC Reset
testRtcRollOver
RTC Rollover
testRtcTick
RTC Tick
testSerialExtLoop
Serial External Loopback
testSeriallntLoop
Serial Internal Loopback
testStatus
Display the Contents of the Test Status Table
MVME6100 Single Board Computer Installation and Use (6806800D58E)
37
MOTLoad Firmware
Table 3-1 MOTLoad Commands (continued)
3.4
Command
Description
testSuite
Execute Test Suite
testSuiteMake
Make (Create) Test Suite
testWatchdogTimer
Tests the Accuracy of the Watchdog Timer Device
tftpGet
TFTP Get
tftpPut
TFTP Put
time
Display Date and Time
transparentMode
Transparent Mode (Connect to Host)
tsShow
Display Task Status
upLoad
Up Load Binary Data from Target
version
Display Version String(s)
vmeCfg
Manages user specified VME configuration parameters
vpdDisplay
VPD Display
vpdEdit
VPD Edit
wait
Wait for Test Completion
waitProbe
Wait for I/O Probe to Complete
Using the Command Line Interface
Interaction with MOTLoad is performed via a command line interface through a serial port on
the SBC, which is connected to a terminal or terminal emulator (for example, Window’s
Hypercomm). The default MOTLoad serial port settings are: 9600 baud, 8 bits, no parity.
The MOTLoad command line interface is similar to a UNIX command line shell interface.
Commands are initiated by entering a valid MOTLoad command (a text string) at the MOTLoad
command line prompt and pressing the carriage-return key to signify the end of input.
MOTLoad then performs the specified action. An example of a MOTLoad command line
prompt is shown below. The MOTLoad prompt changes according to what product it is used on
(for example, MVME5500, MVME6100).
Example:
38
MVME6100 Single Board Computer Installation and Use (6806800D58E)
MOTLoad Firmware
MVME6100>
If an invalid MOTLoad command is entered at the MOTLoad command line prompt, MOTLoad
displays a message that the command was not found.
Example:
MVME6100> mytest
"mytest" not found
MVME6100>
If the user enters a partial MOTLoad command string that can be resolved to a unique valid
MOTLoad command and presses the carriage-return key, the command will be executed as if
the entire command string had been entered. This feature is a user-input shortcut that
minimizes the required amount of command line input. MOTLoad is an ever changing firmware
package, so user-input shortcuts may change as command additions are made.
Example:
MVME6100> version
Copyright: Motorola Inc.1999-2002, All Rights Reserved
MOTLoad RTOS Version 2.0
PAL Version 0.1 (Motorola MVME6100)
Example:
MVME6100> ver
Copyright: Motorola Inc. 1999-2002, All Rights Reserved
MOTLoad RTOS Version 2.0
PAL Version 0.1 (Motorola MVME6100)
If the partial command string cannot be resolved to a single unique command, MOTLoad will
inform the user that the command was ambiguous.
Example:
MVME6100> te
"te" ambiguous
MVME6100>
MVME6100 Single Board Computer Installation and Use (6806800D58E)
39
MOTLoad Firmware
3.4.1
Command Line Rules
There are a few things to remember when entering a MOTLoad command:
z
Multiple commands are permitted on a single command line, provided they are separated
by a single semicolon (;)
z
Spaces separate the various fields on the command line (command/arguments/options)
z
The argument/option identifier character is always preceded by a hyphen (-) character
z
Options are identified by a single character
z
Option arguments immediately follow (no spaces) the option
z
All commands, command options, and device tree strings are case sensitive
Example:
MVME6100> flashProgram –d/dev/flash0 –n00100000
For more information on MOTLoad operation and function, refer to the MOTLoad Firmware
Package User’s Manual.
3.4.2
Command Line Help
Each MOTLoad firmware package has an extensive, product-specific help facility that can be
accessed through the help command. The user can enter help at the MOTLoad command
line to display a complete listing of all available tests and utilities.
Example
MVME6100> help
For help with a specific test or utility the user can enter the following at the MOTLoad prompt:
help <command_name>
The help command also supports a limited form of pattern matching. Refer to the help
command page.
Example
MVME6100> help testRam
40
MVME6100 Single Board Computer Installation and Use (6806800D58E)
MOTLoad Firmware
Usage: testRam [-aPh] [-bPh] [-iPd] [-nPh] [-tPd] [-v]
Description: RAM Test [Directory]
Argument/Option Description
-a Ph: Address to Start (Default = Dynamic Allocation)
-b Ph: Block Size (Default = 16KB)
-i Pd: Iterations (Default = 1)
-n Ph: Number of Bytes (Default = 1MB)
-t Ph: Time Delay Between Blocks in OS Ticks (Default = 1)
-v O : Verbose Output
MVME6100>
3.5
Firmware Settings
The following sections provide additional information pertaining to the VME firmware settings
of the MVME6100. A few VME settings are controlled by hardware jumpers while the majority
of the VME settings are managed by the firmware command utility vmeCfg.
3.5.1
Default VME Settings
As shipped from the factory, the MVME6100 has the following VME configuration
programmed via Global Environment Variables (GEVs) for the Tsi148 VME controller. The
firmware allows certain VME settings to be changed in order for the user to customize the
environment. The following is a description of the default VME settings that are changeable by
the user. For more information, refer to the MOTLoad User’s Manual and Tundra’s Tsi148 User
Manual, listed in Appendix C, Related Documentation.
z
MVME6100>
vmeCfg -s -m
Displaying the selected Default VME Setting
- interpreted as follows:
VME PCI Master Enable [Y/N] = Y
MVME6100>
The PCI Master is enabled.
z
MVME6100> vmeCfg –s –r234
Displaying the selected Default VME Setting
- interpreted as follows:
VMEbus Master Control Register = 00000003
MVME6100>
MVME6100 Single Board Computer Installation and Use (6806800D58E)
41
MOTLoad Firmware
The VMEbus Master Control Register is set to the default (RESET) condition.
z
MVME6100> vmeCfg –s –r238
Displaying the selected Default VME Setting
- interpreted as follows:
VMEbus Control Register = 00000008
MVME6100>
The VMEbus Control Register is set to a Global Timeout of 2048 μseconds.
z
MVME6100> vmeCfg –s –r414
Displaying the selected Default VME Setting
- interpreted as follows:
CRG Attribute Register = 00000000
CRG Base Address Upper Register = 00000000
CRG Base Address Lower Register = 00000000
MVME6100>
The CRG Attribute Register is set to the default (RESET) condition.
z
MVME6100> vmeCfg –s –i0
Displaying the selected Default VME Setting
- interpreted as follows:
Inbound Image 0 Attribute Register = 000227AF
Inbound Image 0 Starting Address Upper Register = 00000000
Inbound Image 0 Starting Address Lower Register = 00000000
Inbound Image 0 Ending Address Upper Register = 00000000
Inbound Image 0 Ending Address Lower Register = 1FFF0000
Inbound Image 0 Translation Offset Upper Register = 00000000
Inbound Image 0 Translation Offset Lower Register = 00000000
MVME6100>
42
MVME6100 Single Board Computer Installation and Use (6806800D58E)
MOTLoad Firmware
Inbound window 0 (ITAT0) is not enabled; Virtual FIFO at 256 bytes, 2eSST timing at
SST320, respond to 2eSST, 2eVME, MBLT, and BLT cycles, A32 address space, respond to
Supervisor, User, Program, and Data cycles. Image maps from 0x00000000 to 0x1FFF0000
on the VMbus, translates 1x1 to the PCI-X bus (thus 1x1 to local memory). To enable this
window, set bit 31 of ITAT0 to 1.
For Inbound Translations, the Upper Translation Offset Register needs to be set to 0xFFFFFFFF to
ensure proper translations to the PCI-X Local Bus.
z
MVME6100> vmeCfg –s –o1
Displaying the selected Default VME Setting
- interpreted as follows:
Outbound Image 1 Attribute Register = 80001462
Outbound Image 1 Starting Address Upper Register = 00000000
Outbound Image 1 Starting Address Lower Register = 91000000
Outbound Image 1 Ending Address Upper Register = 00000000
Outbound Image 1 Ending Address Lower Register = AFFF0000
Outbound Image 1 Translation Offset Upper Register = 00000000
Outbound Image 1 Translation Offset Lower Register = 70000000
Outbound Image 1 2eSST Broadcast Select Register = 00000000
MVME6100>
Outbound window 1 (OTAT1) is enabled, 2eSST timing at SST320, transfer mode of 2eSST,
A32/D32 Supervisory access. The window accepts transfers on the PCI-X Local Bus from
0x91000000-0xAFFF0000 and translates them onto the VMEbus using an offset of
0x70000000, thus an access to 0x91000000 on the PCI-X Local Bus becomes an access to
0x01000000 on the VMEbus.
z
MVME6100> vmeCfg –s –o2
Displaying the selected Default VME Setting
- interpreted as follows:
Outbound Image 2 Attribute Register = 80001061
Outbound Image 2 Starting Address Upper Register
Outbound Image 2 Starting Address Lower Register
Outbound Image 2 Ending Address Upper Register =
Outbound Image 2 Ending Address Lower Register =
MVME6100 Single Board Computer Installation and Use (6806800D58E)
= 00000000
= B0000000
00000000
B0FF0000
43
MOTLoad Firmware
Outbound Image 2 Translation Offset Upper Register = 00000000
Outbound Image 2 Translation Offset Lower Register = 40000000
Outbound Image 2 2eSST Broadcast Select Register = 00000000
MVME6100>
Outbound window 2 (OTAT2) is enabled, 2eSST timing at SST320, transfer mode of SCT,
A24/D32 Supervisory access. The window accepts transfers on the PCI-X Local Bus from
0xB0000000-0xB0FF0000 and translates them onto the VMEbus using an offset of
0x40000000, thus an access to 0xB0000000 on the PCI-X Local Bus becomes an access to
0xF0000000 on the VMEbus.
z
MVME6100> vmeCfg –s –o3
Displaying the selected Default VME Setting
- interpreted as follows:
Outbound Image 3 Attribute Register = 80001061
Outbound Image 3 Starting Address Upper Register = 00000000
Outbound Image 3 Starting Address Lower Register = B3FF0000
Outbound Image 3 Ending Address Upper Register = 00000000
Outbound Image 3 Ending Address Lower Register = B3FF0000
Outbound Image 3 Translation Offset Upper Register = 00000000
Outbound Image 3 Translation Offset Lower Register = 4C000000
Outbound Image 3 2eSST Broadcast Select Register = 00000000
MVME6100>
Outbound window 3 (OTAT3) is enabled, 2eSST timing at SST320, transfer mode of SCT,
A16/D32 Supervisory access. The window accepts transfers on the PCI-X Local Bus from
0xB3FF0000-0xB3FF0000 and translates them onto the VMEbus using an offset of
0x4C000000, thus an access to 0xB3FF0000 on the PCI-X Local Bus becomes an access to
0xFFFF0000 on the VMEbus.
z
MVME6100> vmeCfg
–s
–o7
Displaying the selected Default VME Setting
- interpreted as follows:
Outbound Image 7 Attribute Register = 80001065
Outbound Image 7 Starting Address Upper Register
Outbound Image 7 Starting Address Lower Register
Outbound Image 7 Ending Address Upper Register =
Outbound Image 7 Ending Address Lower Register =
44
= 00000000
= B1000000
00000000
B1FF0000
MVME6100 Single Board Computer Installation and Use (6806800D58E)
MOTLoad Firmware
Outbound Image 7 Translation Offset Upper Register = 00000000
Outbound Image 7 Translation Offset Lower Register = 4F000000
Outbound Image 7 2eSST Broadcast Select Register = 00000000
MVME6100>
Outbound window 7 (OTAT7) is enabled, 2eSST timing at SST320, transfer mode of SCT,
CR/CSR Supervisory access. The window accepts transfers on the PCI-X Local Bus from
0xB1000000-0xB1FF0000 and translates them onto the VMEbus using an offset of
0x4F000000, thus an access to 0xB1000000 on the PCI-X Local Bus becomes an access to
0x00000000 on the VMEbus.
3.5.2
Control Register/Control Status Register Settings
The CR/CSR base address is initialized to the appropriate setting based on the Geographical
address; that is, the VME slot number. See the VME64 Specification and the VME64 Extensions
for details. As a result, a 512K byte CR/CSR area can be accessed from the VMEbus using the
CR/CSR AM code.
3.5.3
Displaying VME Settings
To display the changeable VME setting, type the following at the firmware prompt:
z
vmeCfg –s –m
Displays Master Enable state
z
vmeCfg –s –i(0 - 7)
Displays selected Inbound Window state
z
vmeCfg –s –o(0 - 7)
Displays selected Outbound Window state
z
vmeCfg –s –r184
Displays PCI Miscellaneous Register state
z
vmeCfg –s –r188
Displays Special PCI Target Image Register state
z
vmeCfg –s –r400
Displays Master Control Register state
z
vmeCfg –s –r404
Displays Miscellaneous Control Register state
MVME6100 Single Board Computer Installation and Use (6806800D58E)
45
MOTLoad Firmware
3.5.4
z
vmeCfg –s –r40C
Displays User AM Codes Register state
z
vmeCfg –s –rF70
Displays VMEbus Register Access Image Control Register state
Editing VME Settings
To edit the changeable VME setting, type the following at the firmware prompt:
46
z
vmeCfg –e –m
Edits Master Enable state
z
vmeCfg –e –i(0 - 7)
Edits selected Inbound Window state
z
vmeCfg –e –o(0 - 7)
Edits selected Outbound Window state
z
vmeCfg –e –r184
Edits PCI Miscellaneous Register state
z
vmeCfg –e –r188
Edits Special PCI Target Image Register state
z
vmeCfg –e –r400
Edits Master Control Register state
z
vmeCfg –e –r404
Edits Miscellaneous Control Register state
z
vmeCfg –e –r40C
Edits User AM Codes Register state
z
vmeCfg –e –rF70
Edits VMEbus Register Access Image Control Register state
MVME6100 Single Board Computer Installation and Use (6806800D58E)
MOTLoad Firmware
3.5.5
Deleting VME Settings
To delete the changeable VME setting (restore default value), type the following at the
firmware prompt:
3.5.6
z
vmeCfg –d –m
Deletes Master Enable state
z
vmeCfg –d –i(0 - 7)
Deletes selected Inbound Window state
z
vmeCfg –d –o(0 - 7)
Deletes selected Outbound Window state
z
vmeCfg –d –r184
Deletes PCI Miscellaneous Register state
z
vmeCfg –d –r188
Deletes Special PCI Target Image Register state
z
vmeCfg –d –r400
Deletes Master Control Register state
z
vmeCfg –d –r404
Deletes Miscellaneous Control Register state
z
vmeCfg –d –r40C
Deletes User AM Codes Register state
z
vmeCfg –d –rF70
Deletes VMEbus Register Access Image Control Register state
Restoring Default VME Settings
To restore all of the changeable VME setting back to their default settings, type the following
at the firmware prompt:
vmeCfg –z
MVME6100 Single Board Computer Installation and Use (6806800D58E)
47
MOTLoad Firmware
3.6
Remote Start
As described in the MOTLoad Firmware Package User's Manual, listed in Appendix C, Related
Documentation, remote start allows the user to obtain information about the target board,
download code and/or data, modify memory on the target, and execute a downloaded
program. These transactions occur across the VMEbus in the case of the MVME6100. MOTLoad
uses one of four mailboxes in the Tsi148 VME controller as the inter-board communication
address (IBCA) between the host and the target.
CR/CSR slave addresses configured by MOTLoad are assigned according to the installation slot
in the backplane, as indicated by the VME64 Specification. For reference, the following values
are provided:
Slot Position
CS/CSR Starting Address
1
0x0008.0000
2
0x0010.0000
3
0x0018.0000
4
0x0020.0000
5
0x0028.0000
6
0x0030.0000
7
0x0038.0000
8
0x0040.0000
9
0x0048.0000
A
0x0050.0000
B
0x0058.0000
C
0x0060.0000
For further details on CR/CSR space, please refer to the VME64 Specification, listed in Appendix
C, Related Documentation.
The MVME6100 uses a Discovery II for its VME bridge. The offsets of the mailboxes in the
Discovery II are defined in the Discovery II User Manual, listed in Appendix C, Related
Documentation, but are noted here for reference:
48
MVME6100 Single Board Computer Installation and Use (6806800D58E)
MOTLoad Firmware
Mailbox 0 is at offset 7f348 in the CR/CSR space
Mailbox 1 is at offset 7f34C in the CR/CSR space
Mailbox 2 is at offset 7f350 in the CR/CSR space
Mailbox 3 is at offset 7f354 in the CR/CSR space
The selection of the mailbox used by remote start on an individual MVME6100 is determined
by the setting of a global environment variable (GEV). The default mailbox is zero. Another GEV
controls whether remote start is enabled (default) or disabled. Refer to the Remote Start
appendix in the MOTLoad Firmware Package User's Manual for remote start GEV definitions.
The MVME6100’s IBCA needs to be mapped appropriately through the master’s VMEbus
bridge. For example, to use remote start using mailbox 0 on an MVME6100 installed in slot 5,
the master would need a mapping to support reads and writes of address 0x002ff348 in VME
CR/CSR space (0x280000 + 0x7f348).
3.7
Alternate Boot Images and Safe Start
Some later versions of MOTLoad support Alternate Boot Images and a Safe Start recovery
procedure. If Safe Start is available on the MVME6100, Alternate Boot Images are supported.
With Alternate Boot Image support, the bootloader code in the boot block examines the upper
8MB of the flash bank for Alternate Boot images. If an image is found, control is passed to the
image.
3.8
Firmware Startup Sequence Following Reset
The firmware startup sequence following reset of MOTLoad is to:
z
Initialize cache, MMU, FPU, and other CPU internal items
z
Initialize the memory controller
z
Search the active flash bank, possibly interactively, for a valid POST image. If found, the
POST images executes. Once completed, the POST image returns and startup continues.
z
Search the active flash bank, possibly interactively, for a valid USER boot image. If found,
the USER boot image executes. A return to the boot block code is not anticipated.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
49
MOTLoad Firmware
z
If a valid USER boot image is not found, search the active flash bank, possibly interactively,
for a valid MCG boot image; anticipated to be upgrade of MCG firmware. If found, the
image is executed. A return to the boot block code is not anticipated.
z
Execute the recovery image of the firmware in the boot block if no valid USER or MCG
image is found
During startup, interactive mode may be entered by either setting the Safe Start
jumper/switch or by sending an <ESC> to the console serial port within five seconds of the
board reset. During interactive mode, the user has the option to display locations at which valid
boot images were discovered, specify which discovered image is to be executed, or specify that
the recovery image in the boot block of the active Flash bank is to be executed.
3.9
Firmware Scan for Boot Image
The scan is performed by examining each 1MB boundary for a defined set of flags that identify
the image as being Power On Self Test (POST), USER, or MCG. MOTLoad is an MCG image. POST
is a user-developed Power On Self Test that would perform a set of diagnostics and then return
to the bootloader image. User would be a boot image, such as the VxWorks bootrom, which
would perform board initialization. A bootable VxWorks kernel would also be a USER image.
Boot images are not restricted to being MB or less in size; however, they must begin on a 1MB
boundary within the 8MB of the scanned flash bank. The Flash Bank Structure is shown below:
50
Address
Usage
0xFFF00000 to 0xFFFFFFFF
Boot block. Recovery code
0xFFE00000 to 0XFFFFFFFF
Reserved for MCG use. (MOTLoad update image)
0xFFD00000 to 0xFFDFFFFF
(FBD00000 or F7D00000)
First possible alternate image (Bank B / Bank A actual)
0xFFC00000 to 0xFFCFFFFF
(FBC00000 or F7C00000)
Second possible alternate image (Bank B / Bank A actual)
....
Alternate boot images
0xFF899999 to 0xFF8FFFFF
(Fb800000 or F3800000)
Last possible alternate image (Bank B / Bank A actual)
MVME6100 Single Board Computer Installation and Use (6806800D58E)
MOTLoad Firmware
The scan is performed downwards from boot block image and searches first for POST, then
USER, and finally MCG images. In the case of multiple images of the same type, control is
passed to the first image encountered in the scan.
Safe Start, whether invoked by hitting ESC on the console within the first five seconds following
power-on reset or by setting the Safe Start jumper, interrupts the scan process. The user may
then display the available boot images and select the desired image. The feature is provided to
enable recovery in cases when the programmed Alternate Boot Image is no longer desired. The
following output is an example of an interactive Safe Start:
ABCDEInteractive Boot Mode Entered
boot> ?
Interactive boot commands:
'd':show directory of alternate boot images
'c':continue with normal startup
'q':quit without executing any alternate boot image
'r [address]':execute specified (or default) alternate image
'p [address]':execute specified (or default) POST image
'?':this help screen
'h':this help screen
boot> d
Addr FFE00000 Size 00100000 Flags 00000003 Name: MOTLoad
Addr FFD00000 Size 00100000 Flags 00000003 Name: MOTLoad
boot> c
NOPQRSTUVabcdefghijk#lmn3opqrsstuvxyzaWXZ
Copyright Motorola Inc. 1999-2004, All Rights Reserved
MOTLoad RTOS Version 2.0, PAL Version 0.b EA02
...
MVME6100>
MVME6100 Single Board Computer Installation and Use (6806800D58E)
51
MOTLoad Firmware
3.10
Boot Images
Valid boot images whether POST, USER, or MCG, are located on 1MB boundaries within flash.
The image may exceed 1MB in size. An image is determined valid through the presence of two
"valid image keys" and other sanity checks. A valid boot image begins with a structure as
defined in the following table:
Name
Type
Size
Notes
UserDefined
unsigned integer
8
User defined
ImageKey 1
unsigned integer
1
0x414c5420
ImageKey 2
unsigned integer
1
0x424f4f54
ImageChecksum
unsigned integer
1
Image checksum
ImageSize
unsigned integer
1
Must be a multiple of 4
ImageName
unsigned character
32
User defined
ImageRamAddress
unsigned integer
1
RAM address
ImageOffset
unsigned integer
1
Offset from header start to entry
ImageFlags
unsigned integer
1
Refer to Image Flags on page 53
ImageVersion
unsigned integer
1
User defined
Reserved
unsigned integer
8
Reserved for expansion
3.10.1 Checksum Algorithm
The checksum algorithm is a simple unsigned word add of each word (4 byte) location in the
image. The image must be a multiple of 4 bytes in length (word-aligned). The content of the
checksum location in the header is not part of the checksum calculation. The calculation
assumes the location to be zero. The algorithm is implemented using the following code:
Unsigned int checksum(
Unsigned int *startPtr,/* starting address */
Unsigned int endPtr/* ending address */
) {
unsigned int checksum=0;
while (startPtr < endPtr) {
checksum += *startPtr;
52
MVME6100 Single Board Computer Installation and Use (6806800D58E)
MOTLoad Firmware
startPtr++;
}
return(checksum);
}
3.10.2 Image Flags
The image flags of the header define various bit options that control how the image will be
executed.
Table 3-2 MOTLoad Image Flags
Name
Value
Interpretation
COPY_TO_RAM
0x00000001
Copy image to RAM at
ImageRamAddress
before execution
IMAGE_MCG
0x00000002
MCG-specific image
IMAGE_POST
0x00000004
POST image
DONT_AUTO_RUN
0x00000008
Image not to be executed
z
COPY_TO_RAM
If set, this flag indicates that the image is to be copied to RAM at the address specified in
the header before control is passed. If not set, the image will be executed in flash. In both
instances, control will be passed at the image offset specified in the header from the base
of the image.
z
IMAGE_MCG
If set, this flag defines the image as being an Alternate MOTLoad, as opposed to USER,
image. This bit should not be set by developers of alternate boot images.
z
IMAGE_POST
If set, this flag defines the image as being a power-on self-test image. This bit flag is used
to indicate that the image is a diagnostic and should be run prior to running either USER or
MCG boot images. POST images are expected, but not required, to return to the boot
block code upon completion.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
53
MOTLoad Firmware
z
DONT_AUTO_RUN
If set, this flag indicates that the image is not to be selected for automatic execution. A
user, through the interactive command facility, may specify the image to be executed.
MOTLoad currently uses an Image Flag value of 0x3, which identifies itself as an Alternate
MOTLoad image that executes from RAM. MOTLoad currently does not support execution
from flash.
3.10.3 User Images
These images are user-developer boot code; for example, a VxWorks bootrom image. Such
images may expect the system software state to be as follows upon entry:
z
The MMU is disabled.
z
L1 instruction cache has been initialized and is enabled.
z
L1 data cache has been initialized (invalidated) and is disabled.
z
L2 cache is disabled.
z
L3 cache is disabled.
z
RAM has been initialized and is mapped starting at CPU address 0.
z
If RAM ECC or parity is supported, RAM has been scrubbed of ECC or parity errors.
z
The active Flash bank (boot) is mapped from the upper end of the address space.
z
If specified by COPY_TO_RAM, the image has been copied to RAM at the address specified
by ImageRamAddress.
z
CPU register R1 (the stack pointer) has been initialized to a value near the end of RAM.
z
CPU register R3 is added to the following structure:
typedef struct altBootData {
unsigned int ramSize;/* board's RAM size in MB */
void flashPtr;/* ptr to this image in flash */
char boardType[16];/* name string, eg MVME6100 */
void globalData;/* 16K, zeroed, user defined */
unsigned int reserved[12];
} altBootData_t;
54
MVME6100 Single Board Computer Installation and Use (6806800D58E)
MOTLoad Firmware
3.10.4 Alternate Boot Data Structure
The globalData field of the alternate boot data structure points to an area of RAM which was
initialized to zeroes by the boot loader. This area of RAM is not cleared by the boot loader after
execution of a POST image, or other alternate boot image, is executed. It is intended to provide
a user a mechanism to pass POST image results to subsequent boot images.
The boot loader performs no other initialization of the board than that specified prior to the
transfer of control to either a POST, USER, or MCG image. Alternate boot images need to
initialize the board to whatever state the image may further require for its execution.
POST images are expected, but not required, to return to the boot loader. Upon return, the
boot loader proceeds with the scan for an executable alternate boot image. POST images that
return control to the boot loader must ensure that upon return, the state of the board is
consistent with the state that the board was in at POST entry. USER images should not return
control to the boot loader.
3.10.5 Alternate Boot Images and Safe Start
Some later versions of MOTLoad support alternate boot images and a safe start recovery
procedure. If safe start is available on the MVME6100, alternate boot images are supported.
With alternate boot image support, the boot loader code in the boot block examines the upper
8 MB of the flash bank for alternate boot images. If an image is found, control is passed to the
image.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
55
MOTLoad Firmware
3.10.6 Boot Image Firmware Scan
The scan is performed by examining each 1 MB boundary for a defined set of flags that identify
the image as being POST, USER, or Alternate MOTLoad. POST is a user-developed Power On Self
Test that would perform a set of diagnostics and then return to the boot loader image. USER
would be a boot image, such as the VxWorks bootrom, which would perform board
initialization. A bootable VxWorks kernel would also be a USER image. Boot images are not
restricted to being 1 MB or less in size; however, they must begin on a 1 MB boundary within
the 8 MB of the scanned flash bank. The flash bank structure is shown below:
Address
Usage
0xFFF00000 to 0xFFFFFFFF
Boot block. Recovery code.
0xFFE00000 to 0XFFFFFFFF
Backup MOTLoad image
0xFFD00000 to 0xFFDFFFFF
First possible alternate image
0xFFC00000 to 0xFFCFFFFF
Second possible alternate image
....
Alternate boot images
0xFF899999 to 0xFF8FFFFF
Bottom of flash (flash size varies per product)
The scan is performed downwards beginning at the location of the first possible alternate
image and searches first for POST, then USER, and finally Alternate MOTLoad images. In the
case of multiple images of the same type, control is passed to the first image encountered in
the scan.
Safe Start, whether invoked by hitting ESC on the console within the first five seconds following
power-on reset or by setting the Safe Start jumper, interrupts the scan process. The user may
then display the available boot images and select the desired image. The feature is provided to
enable recovery in cases when the programmed Alternate Boot Image is no longer desired. The
following output is an example of an interactive Safe Start:
ABCDEInteractive Boot Mode Entered
boot> ?
Interactive boot commands:
'd':show directory of alternate boot images
'c':continue with normal startup
'q':quit without executing any alternate boot image
'r [address]':execute specified (or default) alternate image
'p [address]':execute specified (or default) POST image
'?':this help screen
56
MVME6100 Single Board Computer Installation and Use (6806800D58E)
MOTLoad Firmware
'h':this help screen
boot> d
Addr FFE00000 Size 00100000 Flags 00000003 Name: MOTLoad
Addr FFD00000 Size 00100000 Flags 00000003 Name: MOTLoad
boot> c
NOPQRSTUVabcdefghijk#lmn3opqrsstuvxyzaWXZ
Copyright Motorola Inc. 1999-2004, All Rights Reserved
MOTLoad RTOS Version 2.0, PAL Version 0.b EA02
...
MVME6100>
3.11
Startup Sequence
The firmware startup sequence following reset of MOTLoad is to:
z
Initialize cache, MMU, FPU, and other CPU internal items
z
Initialize the memory controller
z
Search the active flash bank, possibly interactively, for a valid Power On Self Test (POST)
image. If found, the POST images executes. Once completed, the POST image returns and
startup continues.
z
Search the active flash bank, possibly interactively, for a valid USER boot image. If found,
the USER boot image executes. A return to the boot block code is not anticipated.
z
If a valid USER boot image is not found, search the active flash bank, possibly interactively,
for a valid Alternate MOTLoad boot image; anticipated to be an upgrade of alternate
MOTLoad firmware. If found, the image is executed. A return to the boot block code is not
anticipated.
z
Execute the recovery image of the firmware in the boot block if no valid USER or alternate
MOTLoad image is found
During startup, interactive mode may be entered by either setting the Safe Start
jumper/switch or by sending an <ESC> to the console serial port within five seconds of the
board reset. During interactive mode, the user has the option to display locations at which valid
boot images were discovered, specify which discovered image is to be executed, or specify that
the recovery image in the boot block of the active flash bank is to be executed.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
57
MOTLoad Firmware
58
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Chapter 4
Functional Description
4.1
Overview
This chapter describes the MVME6100 on a block diagram level.
4.2
Features
The following table lists the features of the MVME6100.
Table 4-1 MVME6100 Features Summary
Feature
Description
Processor
— Single 1.267 GHz MPC7457 processor
— Bus clock frequency at 133 MHz
— 36-bit address, 64-bit data buses
— Integrated L1 and L2 cache
L3 Cache
— Bus clock frequency at 211 MHz (when supported by processor)
— Up to 2MB using DDR SRAM
Flash
— Two banks (A & B) of soldered Intel StrataFlash devices
— 8 to 64MB supported on each bank
— Boot bank is switch selectable between banks
— Bank A has combination of software and hardware write-protect
scheme
— Bank B top 1MB block can be write-protected through
software/hardware write-protect control
System Memory
— Two banks on board for up to 1Gb using 256Mb or 512Mb devices
— Bus clock frequency at 133 MHz
Memory Controller
PCI Host Bridge
Dual 10/100/1000 Ethernet
Interrupt Controller
PCI Interface
I2C Interface
— Provided by Marvell MV64360 system controller
NVRAM
Real-Time Clock
Watchdog Timer
— 32KB provided by MK48T37 with SnapHat battery backup
MVME6100 Single Board Computer Installation and Use (6806800D58E)
59
Functional Description
Table 4-1 MVME6100 Features Summary (continued)
Feature
Description
On-board Peripheral Support
— Dual 10/100/1000 Ethernet ports routed to front panel RJ-45
connectors, one optionally routed to P2 backplane
— Two asynchronous serial ports provided by an ST16C554D; one
serial port is routed to a front panel RJ-45 connector and the second
serial port is routed to an on-board header (J29, as factory default
build configuration).
PCI/PMC
— Two 32/64-bit PMC slots with front-panel I/O plus P2 rear I/O as
specified by IEEE P1386
— 33/66 MHz PCI or 66/100 MHz PCI-X
VME Interface
60
— Tsi148 VME 2eSST ASIC provides:
z
Eight programmable VMEbus map decoders
z
A16, A24, A32, and A64 address
z
8-bit, 16-bit, and 32-bit single cycle data transfers
z
8-bit, 16-bit, 32-bit, and 64-bit block transfers
z
Supports SCT, BLT, MBLT, 2eVME, and 2eSST protocols
z
8 entry command and 4KB data write post buffer
z
4KB read ahead buffer
PMCspan Support
— One PMCspan slot
— Supports 33/66 MHz, 32/64-bit PCI bus
— Access through PCI6520 bridge to PMCspan
Form Factor
— Standard 6U VME
Miscellaneous
— Combined reset and abort switch
— Status LEDs
— 8-bit software-readable switch (S1)
— VME geographical address switch (S3)
— Boundary Scan header (J8)
— CPU RISCWatch COP header (J42)
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Functional Description
4.3
Block Diagram
Figure 4-1 shows a block diagram of the overall board architecture.
Figure 4-1
MVME6100 Block Diagram
L3 Cache
2MB
DDR RAM
512MB-1GB
Soldered
Flash
Bank A
64MB
211 MHz DDR
DDR RAM
512MB-1GB
MPC7457
1.267 GHz
133 MHz
Processor Bus
RTC
NVRAM
133 MHz
Memory Bus
Discovery II
Host
Bridge
Device Bus
RJ-45
64-bit/133 MHz PCI-X
Gigabit
Ethernet
Soldered
Flash
Bank B
64MB
Serial
header
64-bit/33/66/100 MHz PCI-X
FP I/O
FP I/O
P-P Bridge
RJ-45
PMC
Slot 1
Gigabit
Ethernet
Jumper
Selectable
Rows A&C
64-pins
RJ-45
IPMC
Slot 2
VME
TSI148
Rows D&Z
46-pins
P2
32/64-bit,
33/66 MHz PCI
PMC Span
Connector
P1
4250 0604
4.4
Processor
The MVME6100 supports the MPC7457 with adjustable core voltage supply. The maximum
external processor bus speed is 133 MHz. The processor core frequency runs at 1.267 GHz or
the highest speed MPC7457 can support, which is determined by the processor core voltage,
the external speed, and the internal VCO frequency. MPX bus protocols are supported on the
board. The MPC7457 has integrated L1 and L2 caches (as the factory build configuration) and
supports an L3 cache interface with on-chip tags to support up to 2MB of off-chip cache. +2.5V
signal levels are used on the processor bus.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
61
Functional Description
4.5
L3 Cache
The MVME6100 external L3 cache is implemented using two 8Mb DDR SRAM devices. The L3
cache bus is 72-bits wide (64 bits of data and 8 bits of parity) and operates at 211 MHz. The L3
cache interface is implemented with an on-chip, 8-way, set-associative tag memory. The
external SRAMs are accessed through a dedicated L3 cache port that supports one bank of
SRAM. The L3 cache normally operates in copyback mode and supports system cache
coherency through snooping. Parity generation and checking may be disabled by
programming the L3CR register. Refer to the PowerPC Apollo Microprocessor Implementation
Definition Book IV listed in Appendix C, Related Documentation.
4.6
System Controller
The MV64360 is an integrated system controller for high performance embedded control
applications. The following features of the MV64360 are supported by the MVME6100:
The MV64360 has a five-bus architecture comprised of:
z
A 72-bit interface to the CPU bus (includes parity)
z
A 72-bit interface to DDR SDRAM (double data rate-synchronous DRAM) with ECC
z
A 32-bit interface to devices
z
Two 64-bit PCI/PCI-X interfaces
In addition to the above, the MV64360 integrates:
62
z
Three Gigabit Ethernet MACs (only two are used on the MVME6100)
z
2Mb SRAM
z
Interrupt controller
z
Four general-purpose 32-bit timers/counters
z
I2C interface
z
Four channel independent DMA controller
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Functional Description
All of the above interfaces are connected through a cross bar fabric. The cross bar enables
concurrent transactions between units. For example, the cross bar can simultaneously control:
4.6.1
z
A Gigabit Ethernet MAC fetching a descriptor from the integrated SRAM
z
The CPU reading from the DRAM
z
The DMA moving data from the device bus to the PCI bus
CPU Bus Interface
The CPU interface (master and slave) operates at 133 MHz and +2.5V signal levels using MPX
bus modes. The CPU bus has a 36-bit address and 64-bit data buses. The MV64360 supports up
to eight pipelined transactions per processor. There are 21 address windows supported in the
CPU interface:
z
Four for SDRAM chip selects
z
Five for device chip selects
z
Five for the PCI_0 interface (four memory + one I/O)
z
Five for the PCI_1 interface (four memory + one I/O)
z
One for the MV64360 integrated SRAM
z
One for the MV64360 internal registers space
Each window is defined by base and size registers and can decode up to 4GB space (except for
the integrated SRAM, which is fixed to 256KB). Refer to the MV64360 Data Sheet, listed in
Appendix C, Related Documentation, for additional information and programming details.
4.6.2
Memory Controller Interface
The MVME6100 supports two banks of DDR SDRAM using 256Mb/ 512Mb DDR SDRAM
devices on-board. 1Gb DDR non-stacked SDRAM devices may be used when available. 133
MHz operation should be used for all memory options. The SDRAM supports ECC and the
MV64360 supports single-bit and double-bit error detection and single-bit error correction of
all SDRAM reads and writes.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
63
Functional Description
The SDRAM controller supports a wide range of SDRAM timing parameters. These parameters
can be configured through the SDRAM Mode register and the SDRAM Timing Parameters
register. Refer to the MV64360 Data Sheet, listed in Appendix C, Related Documentation, for
additional information and programming details.
The DRAM controller contains four transaction queues–two write buffers and two read
buffers. The DRAM controller does not necessarily issue DRAM transactions in the same order
that it receives the transactions. The MV64360 is targeted to support full PowerPC cache
coherency between CPU L1/L2 caches and DRAM.
4.6.3
Device Controller Interface
The device controller supports up to five banks of devices, three of which are used for Flash
Banks A and B, NVRAM/RTC. Each bank supports up to 512MB of address space, resulting in
total device space of 1.5GB. Serial ports are the fourth and fifth devices on the MVME6100.
Each bank has its own parameters register as shown in the following table.
Table 4-2 Device Bus Parameters
4.6.4
Device
Bank
Description
Flash Bank A
Device Bus Bank 0
Bank width 32-bit, parity disabled
Flash Bank B
Device Bus Boot Bank
Bank width 32-bit, parity disabled
Real-Time Clock
Serial Ports
Board Specific Registers
Device Bus Bank 1
Bank width 8-bit, parity disabled
PCI/PCI-X Interfaces
The MVME6100 provides two 32/64-bit PCI/PCI-X buses, operating at a maximum frequency
of 100 MHz when configured to PCI-X mode, and run at 33 or 66 MHz when running
conventional PCI mode. PCI bus 1 is connected to the PMC slots 1 and 2.
The maximum PCI-X frequency of 100 MHz supported by PCI bus 1 may be reduced depending
on the number and/or type of PMC/PrPMC installed. If PCI bus 1 is set to +5V VIO, it runs at 33
MHz. VIO is set by the keying pins (they are both a keying pin and jumper). Both pins must be
set for the same VIO on the PCI-X bus.
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MVME6100 Single Board Computer Installation and Use (6806800D58E)
Functional Description
PCI bus 0 is connected to the Tsi148 device and PMCspan bridge. PCI bus 0 is configured for 133
MHz PCI-X mode.
The MV64360 PCI interfaces are fully PCI rev. 2.2 and PCI-X rev 1.0 compliant and support both
address and data parity checking. The MV64360 contains all of the required PCI configuration
registers. All internal registers, including the PCI configuration registers, are accessible from
the CPU bus or the PCI buses.
4.6.5
Gigabit Ethernet MACs
The MVME6100 supports two 10/100/1000Mb/s full duplex Ethernet ports connected to the
front panel via the MV64360 system controller. Ethernet access is provided by front panel RJ45 connectors with integrated magnetics and LEDs. Port 1 is a dedicated Gigabit Ethernet port
while a configuration header is provided for port 2 front or rear P2 access Refer to Front/Rear
Ethernet and Transition Module Options Header (J30) for more information.
Each Ethernet interface is assigned an Ethernet Station Address. The address is unique for each
device. The Ethernet Station Addresses are displayed on labels attached to the PMC front-panel
keep-out area.
The MV64360 is not integrated with a PHY for the Ethernet interfaces. External PHY is the
Broadcom BCM5461S 10/100/1000BaseT Gigabit transceiver with SERDES interface. Refer to
Appendix C, Related Documentation for more information.
4.6.6
SRAM
The MV64360 integrates 2Mb of general-purpose SRAM. It is accessible from the CPU or any of
the other interfaces. It can be used as fast CPU access memory (6 cycles latency) and for off
loading DRAM traffic. A typical usage of the SRAM can be a descriptor RAM for the Gigabit
Ethernet ports.
4.6.7
General-Purpose Timers/Counters
There are four 32-bit wide timers/counters on the MV64360. Each timer/counter can be
selected to operate as a timer or as a counter. The timing reference is based on the MV64360
Tclk input, which is set at 133 MHz. Each timer/counter is capable of generating an interrupt.
Refer to the MV64360 Data Sheet, listed in Appendix C, Related Documentation, for additional
information and programming details.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
65
Functional Description
4.6.8
Watchdog Timer
The MV64360 internal watchdog timer is a 32-bit count-down counter that can be used to
generate a non-maskable interrupt or reset the system in the event of unpredictable software
behavior. After the watchdog timer is enabled, it becomes a free running counter that must be
serviced periodically to keep it from expiring. Refer to the MV64360 Data Sheet, listed in
Appendix C, Related Documentation, for additional information and programming details.
4.6.9
I2O Message Unit
I2O compliant messaging for the MVME6100 board is provided by an I2O messaging unit
integrated into the MV64360 system controller. The MV64360 messaging unit includes
hardware hooks for message transfers between PCI devices and the CPU. This includes all of
the registers required for implementing the I2O messaging, as defined in the Intelligent I/O
(I2O) Standard specification. For additional details regarding the I2O messaging unit, refer to
the MV64360 Data Sheet, listed in Appendix C, Related Documentation.
4.6.10 Four Channel Independent DMA Controller
The MV64360 incorporates four independent direct memory access (IDMA) engines. Each
IDMA engine has the capability to transfer data between any two interfaces. Refer to the
MV64360 Data Sheet, listed in Appendix C, Related Documentation, for additional information
and programming details.
4.6.11 I2C Serial Interface and Devices
A two-wire serial interface for the MVME6100 board is provided by a master/slave capable I2C
serial controller integrated into the MV64360 device. The I2C serial controller provides two
basic functions. The first function is to optionally provide MV64360 register initialization
following a reset. The MV64360 can be configured (by switch setting) to automatically read
data out of a serial EEPROM following a reset and initialize any number of internal registers. In
the second function, the controller is used by the system software to read the contents of the
VPD EEPROM contained on the MVME6100 board, along with the SPD EEPROMs for on-board
memory to further initialize the memory controller and other interfaces.
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MVME6100 Single Board Computer Installation and Use (6806800D58E)
Functional Description
The MVME6100 board contains the following I2C serial devices:
z
8KB EEPROM for user-defined MV64360 initialization
z
8KB EEPROM for VPD
z
8KB EEPROM for user data
z
Two 256 byte EEPROMs for SPD
z
DS1621 temperature sensor
z
One 256 byte EEPROM for PMCspan PCIx-PCIx bridge use
The 8KB EEPROM devices are implemented using Atmel AT24C64A devices or similar parts.
These devices use two byte addressing to address the 8KB of the device.
4.6.12 Interrupt Controller
The MVME6100 uses the interrupt controller integrated into the MV64360 device to manage
the MV64360 internal interrupts as well as the external interrupt requests. The interrupts are
routed to the MV64360 MPP pins from on-board resources as shown in the MVME6100
Programmer’s Guide. The external interrupt sources include the following:
z
On-board PCI device interrupts
z
PMC slot interrupts
z
VME interrupts
z
RTC interrupt
z
Watchdog timer interrupts
z
Abort switch interrupt
z
External UART interrupts
z
Ethernet PHY interrupts
z
IPMC761 interrupts
z
PMCspan interrupts
For additional details regarding the external interrupt assignments, refer to the MVME6100
Programmer’s Guide.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
67
Functional Description
4.6.13 PCI Bus Arbitration
PCI arbitration is performed by the MV64360 system controller. The MV64360 integrates two
PCI arbiters, one for each PCI interface (PCI bus 0/1). Each arbiter can handle up to six external
agents plus one internal agent (PCI bus 0/1 master). The internal PCI arbiter REQ#/GNT# signals
are multiplexed on the MV64360 MPP pins. The internal PCI arbiter is disabled by default (the
MPP pins function as general-purpose inputs). Software configures the MPP pins to function as
request/grant pairs for the internal PCI arbiter. The arbitration pairs for the MVME6100 are
assigned to the MPP pins as shown in the MVME6100 Programmer’s Guide.
4.7
VMEbus Interface
The VMEbus interface is provided by the Tsi148 ASIC. Refer to the Tsi148 User’s Manual available
from Tundra Semiconductor for additional information as listed in Appendix C, Related
Documentation. 2eSST operations are not supported on 3-row backplanes. You must use
VME64x (VITA 1.5) compatible backplanes, such as 5-row backplanes, to achieve maximum
VMEbus performance.
4.8
PMCspan Interface
The MVME6100 provides a PCI expansion connector to add more PMC interfaces than the two
on the MVME6100 board. The PMCspan interface is provided through the PCI6520 PCIx/PCIx
bridge.
4.9
Flash Memory
The MVME6100 contains two banks of flash memory accessed via the device controller bus
contained within the MV64360 device. Both banks are soldered on board and have different
write-protection schemes.
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MVME6100 Single Board Computer Installation and Use (6806800D58E)
Functional Description
4.10
System Memory
MVME6100 system memory consists of double-data-rate SDRAMs. The DDR SDRAMs support
two data transfers per clock cycle. The memory device is a standard monolithic (32M x 8 or
64M x 8) DDR, 8-bit wide, 66-pin, TSSOPII package. Both banks are provided on board the
MVME6100 and operate at 133 MHz clock frequency with both banks populated.
4.11
Asynchronous Serial Ports
The MVME6100 board contains one EXAR ST16C554D quad UART (QUART) device connected
to the MV64360 device controller bus to provide asynchronous debug ports. The QUART
supports up to four asynchronous serial ports, two of which are used on the MVME6100.
COM1 is an RS232 port and the TTL- level signals are routed through appropriate EIA-232
drivers and receivers to an RJ-45 connector on the front panel. Unused control inputs on COM1
and COM2 are wired active. The reference clock frequency for the QUART is 1.8432 MHz. All
UART ports are capable of signaling at up to 115 Kbaud.
4.12
PCI Mezzanine Card Slots
The MVME6100 board supports two PMC slots. Two sets of four EIA-E700 AAAB connectors are
located on the MVME6100 board to interface to the 32-bit/64-bit IEEE P1386.1 PMC to add any
desirable function. The PMC slots are PCI/PCI-X 33/66/100 capable.
PMC/IPMC slot 1 supports:
Mezzanine Type:
PMC/IPMC = PCI Mezzanine Card
Mezzanine Size:
S1B = Single width and standard depth
(75mm x 150mm) with front panel
PMC Connectors:
J11, J12, J13, and J14 (32/64-bit PCI with front and rear I/O)
Signaling Voltage:
VIO = +3.3V (+5V tolerant) or +5V, selected by keying pin
MVME6100 Single Board Computer Installation and Use (6806800D58E)
69
Functional Description
PMC slot 2 supports:
Mezzanine Type:
PMC = PCI Mezzanine Card
Mezzanine Size:
S1B = Single width and standard depth
(75mm x 150mm) with front panel
PMC Connectors:
J21, J22, J23, and J24 (32/64-bit PCI with front and rear I/O)
Signalling Voltage:
VIO = +3.3V (+5V tolerant) or +5V, selected by keying pin
You cannot use 3.3V and 5.0V PMCs together; the voltage keying pin on slots 1 and 2 must
be identical. When in 5.0V mode, the bus runs at 33 MHz.
In addition, the PMC connectors are located such that a double-width PMC may be installed in
place of the two single-width PMCs.
In this case, the MVME6100 supports:
Mezzanine Type:
PMC = PCI Mezzanine Card
Mezzanine Size:
Double width and standard depth
(150mm x 150mm) with front panel
PMC Connectors:
J11, J12, J13, J14, J21, J22, J23, and J24
(32/64-bit PCI with front and rear I/O)
Signaling Voltage:
VIO = +3.3V (+5.0V tolerant) or +5.0V, selected by keying pin
On either PMC site, the user I/O — Jn4 signals will only support the low-current, high-speed
signals and not for any current bearing power supply usage. The maximum current rating of
each pin/signal is 250 mA.
70
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Functional Description
4.13
Real-Time Clock/NVRAM/Watchdog Timer
The real-time clock/NVRAM/watchdog timer is implemented using an integrated SGSThompson M48T37V Timekeeper SRAM and Snaphat battery. The minimum M48T37V
watchdog timer time-out resolution is 62.5 msec (1/16s) and maximum time-out period is 124
seconds. The interface for the Timekeeper and SRAM is connected to the MV64360 device
controller bus on the MVME6100 board. Refer to the MV64360 Data Sheet, listed in Appendix C,
Related Documentation, for additional information and programming details.
4.14
IDSEL Routing
PCI device configuration registers are accessed by using the IDSEL signal of each PCI agent to
an A/D signal as defined in version 2.2 of the PCI specification. IDSEL assignments to on-board
resources are specified in the MVME6100 Programmer’s Guide.
4.15
Reset Control Logic
The sources of reset on the MVME6100 are the following:
4.16
z
Powerup
z
Reset Switch
z
NVRAM Watchdog Timer
z
MV64360 Watchdog Timer
z
VMEbus controller — Tsi148 ASIC
z
System Control register bit
Debug Support
The MVME6100 provides JTAG/COP headers for debug capability for Processor as well as PCI0
bus use. These connectors are not populated as factory build configuration.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
71
Functional Description
4.17
Processor JTAG/COP Headers
The MVME6100 provides JTAG/COP connectors for JTAG/COP emulator support (RISCWatch
COP J42), as well as supporting board boundary scan capabilities (Boundary Scan header J8).
72
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Chapter 5
Pin Assignments
5.1
Overview
This chapter provides pin assignments for various headers and connectors on the MMVE6100
single-board computer.
z
The following tables provide a brief description of the connector, the pin assignments, and signal
descriptions for standard and nonstandard connectors on the MVME6100.
z
Gigabit Ethernet Connectors (J9, J93)
z
PCI Mezzanine Card (PMC) Connectors (J11 — J14, J21 — J24)
z
COM1 Connector (J19)
z
VMEbus P1 Connector
z
VMEbus P2 Connector (IPMC Mode)
The following headers are described in this chapter:
5.2
z
SCON Header (J7)
z
Boundary Scan Header (J8)
z
PMC/IPMC Selection Headers (J10, J15 — J18, J25 — J28)
z
COM2 Header (J29)
z
Front/Rear Ethernet and Transition Module Options Header (J30)
z
Processor JTAG/COP Header (J42)
Connectors
The following tables provide a brief description of the connector, the pin assignments, and
signal descriptions for standard and nonstandard connectors on the MVME6100.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
73
Pin Assignments
5.2.1
PMC Expansion Connector (J4)
One 114-pin Mictor connector with a center row of power and ground pins is used to provide
PCI expansion capability. The pin assignments for this connector are as follows:
Table 5-1 PMC Expansion Connector (J4) Pin Assignments
74
Pin
Signal
Signal
Pin
1
+3.3V
+3.3V
2
3
PCICLK
PMCINTA#
4
5
GND
PMCINTB#
6
7
PURST#
PMCINTC#
8
9
HRESET#
PMCINTD#
10
11
TDO
TDI
12
13
TMS
TCK
14
15
TRST#
PCIXP#
16
17
PCIXGNT#
PCIXREQ#
18
19
+12V
-12V
20
21
PERR#
SERR#
22
23
LOCK#
SDONE
24
25
DEVSEL#
SBO#
26
27
GND
GND
28
29
TRDY#
IRDY#
30
31
STOP#
FRAME#
32
33
GND
M66EN
34
35
ACK64#
Reserved
36
37
REQ64#
Reserved
38
GND
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Pin Assignments
Table 5-1 PMC Expansion Connector (J4) Pin Assignments (continued)
Pin
Signal
Signal
Pin
39
PAR
PCIRST#
40
41
C/BE1#
C/BE0#
42
43
C/BE3#
C/BE2#
44
45
AD1
AD0
46
47
AD3
AD2
48
49
AD5
AD4
50
51
AD7
AD6
52
53
AD9
AD8
54
55
AD11
AD10
56
57
AD13
AD12
58
59
AD15
AD14
60
61
AD17
AD16
62
63
AD19
AD18
64
65
AD21
AD20
66
67
AD23
AD22
68
69
AD25
AD24
70
71
AD27
AD26
72
73
AD29
AD28
74
75
AD31
AD30
76
+5V
MVME6100 Single Board Computer Installation and Use (6806800D58E)
75
Pin Assignments
Table 5-1 PMC Expansion Connector (J4) Pin Assignments (continued)
Pin
Signal
Signal
Pin
77
PAR64
Reserved
78
79
C/BE5#
C/BE4#
80
81
C/BE7#
C/BE6#
82
83
AD33
AD32
84
85
AD35
AD34
86
87
AD37
AD36
88
89
AD39
AD38
90
91
AD41
AD40
92
93
AD43
AD42
94
95
AD45
AD44
96
97
AD47
AD46
98
99
AD49
AD48
100
101
AD51
AD50
102
103
AD53
AD52
104
105
AD55
AD54
106
107
AD57
AD56
108
109
AD59
AD58
110
111
AD61
AD60
112
113
AD63
AD62
114
GND
All PMC expansion signals are dedicated PMC expansion PCI bus signals.
76
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Pin Assignments
5.2.2
Gigabit Ethernet Connectors (J9, J93)
Access to the dual Gigabit Ethernet is provided by two transpower RJ-45 connectors with
integrated magnetics and LEDs located on the front panel of the MVME6100. The pin
assignments for these connectors are as follows:
Table 5-2 Gigabit Ethernet Connectors (J9, J93) Pin Assignment
Pin #
Signal
1000 Mb/s
10/100 Mb/s
1
CT_BOARD
+2.5V
+2.5V
2
MDIO0+
B1_DA+1
TD+
3
MDIO0-
B1_DA-
TD-
4
MDIO1+
B1_DB+
RD+
5
MDIO1-
B1_DC+
Not Used
6
MDIO2+
B1-DC-
Not Used
7
MDIO2-
B1_DB-
RD-
8
MDIO3+
B1_DD+
Not Used
9
MDIO3-
B1_DD-
Not Used
10
CT_CONNECTOR
GNDC
GNDC
2
DS1
LED1A
PHY_10_100_LINK_L
PHY_10_100_LINK_L
DS2
LED1B
PHY_1000_LINK_L
PHY_1000_LINK_L
DS3
LED2A
PHY_XMT_L
PHY_XMT_L
DS4
LED2B
PHY_RCV_L
PHY_RCV_L
Pin 2-9 on the connector is connected to PHY BCM5421S.
DS1 and DS2 signals are controlled by the on-board Reset PLD.
5.2.3
PCI Mezzanine Card (PMC) Connectors (J11 — J14, J21 — J24)
There are eight 64-pin SMT connectors on the MVME6100 to provide 32/64-bit PCI interfaces
and P2 I/O for two optional add-on PMCs.
PMC slot connectors J14 and J24 contain the signals that go to VME P2 I/O rows A, C, D, and Z.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
77
Pin Assignments
The pin assignments for these connectors are as follows.
Table 5-3 PMC Slot 1 Connector (J11) Pin Assignments
78
Pin
Signal
Signal
Pin
1
TCK
-12V
2
3
GND
INTA#
4
5
INTB#
INTC#
6
7
PMCPRSNT1#
+5V
8
9
INTD#
PCI_RSVD
10
11
GND
+3.3Vaux
12
13
CLK
GND
14
15
GND
PMCGNT1#
16
17
PMCREQ1#
+5V
18
19
+3.3V (VIO)
AD31
20
21
AD28
AD27
22
23
AD25
GND
24
25
GND
C/BE3#
26
27
AD22
AD21
28
29
AD19
+5V
30
31
+3.3V (VIO)
AD17
32
33
FRAME#
GND
34
35
GND
IRDY#
36
37
DEVSEL#
+5V
38
39
PCIXCAP
LOCK#
40
41
PCI_RSVD
PCI_RSVD
42
43
PAR
GND
44
45
+3.3V (VIO)
AD15
46
47
AD12
AD11
48
49
AD09
+5V
50
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Pin Assignments
Table 5-3 PMC Slot 1 Connector (J11) Pin Assignments (continued)
Pin
Signal
Signal
Pin
51
GND
C/BE0#
52
53
AD06
AD05
54
55
AD04
GND
56
57
+3.3V (VIO)
AD03
58
59
AD02
AD01
60
61
AD00
+5V
62
63
GND
REQ64#
64
Table 5-4 PMC Slot 1 Connector (J12) Pin Assignments
Pin
Signal
Signal
Pin
1
+12V
TRST#
2
3
TMS
TDO
4
5
TDI
GND
6
7
GND
Not Used
8
9
Not Used
Not Used
10
11
Pull-up
+3.3V
12
13
RST#
Pull-down
14
15
+3.3V
Pull-down
16
17
Not Used
GND
18
19
AD30
AD29
20
21
GND
AD26
22
23
AD24
+3.3V
24
25
IDSEL1
AD23
26
27
+3.3V
AD20
28
29
AD18
GND
30
31
AD16
C/BE2#
32
33
GND
IDSEL1B
34
MVME6100 Single Board Computer Installation and Use (6806800D58E)
79
Pin Assignments
Table 5-4 PMC Slot 1 Connector (J12) Pin Assignments (continued)
Pin
Signal
Signal
Pin
35
TRDY#
+3.3V
36
37
GND
STOP#
38
39
PERR#
GND
40
41
+3.3V
SERR#
42
43
C/BE1#
GND
44
45
AD14
AD13
46
47
M66EN
AD10
48
49
AD08
+3.3V
50
51
AD07
REQ1B#
52
53
+3.3V
GNT1B#
54
55
Not Used
GND
56
57
Not Used
EREADY0
58
59
GND
Not Used
60
61
ACK64#
+3.3V
62
63
GND
No Connect (MONARCH#)
64
Table 5-5 PMC Slot 1 Connector (J13) Pin Assignments
80
Pin
Signal
Signal
Pin
1
Reserved
GND
2
3
GND
C/BE7#
4
5
C/BE6#
C/BE5#
6
7
C/BE4#
GND
8
9
+3.3V (VIO)
PAR64
10
11
AD63
AD62
12
13
AD61
GND
14
15
GND
AD60
16
17
AD59
AD58
18
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Pin Assignments
Table 5-5 PMC Slot 1 Connector (J13) Pin Assignments (continued)
Pin
Signal
Signal
Pin
19
AD57
GND
20
21
+3.3V (VIO)
AD56
22
23
AD55
AD54
24
25
AD53
GND
26
27
GND
AD52
28
29
AD51
AD50
30
31
AD49
GND
32
33
GND
AD48
34
35
AD47
AD46
36
37
AD45
GND
38
39
+3.3V (VIO)
AD44
40
41
AD43
AD42
42
43
AD41
GND
44
45
GND
AD40
46
47
AD39
AD38
48
49
AD37
GND
50
51
GND
AD36
52
53
AD35
AD34
54
55
AD33
GND
56
57
+3.3V (VIO)
AD32
58
59
Reserved
Reserved
60
61
Reserved
GND
62
63
GND
Reserved
64
Table 5-6 PMC Slot 1 Connector (J14) Pin Assignments
Pin
Signal
Signal
Pin
1
PMC0_1 (P2-C1)
PMC0_2 (P2-A1)
2
MVME6100 Single Board Computer Installation and Use (6806800D58E)
81
Pin Assignments
Table 5-6 PMC Slot 1 Connector (J14) Pin Assignments (continued)
82
Pin
Signal
Signal
Pin
3
PMC0_3 (P2-C2)
PMC0_4 (P2-A2)
4
5
PMC0_5 (P2-C3)
PMC0_6 (P2-A3)
6
7
PMC0_7 (P2-C4)
PMC0_8 (P2-A4)
8
9
PMC1 _9 (P2-C5)
PMC0_10 (P2-A5)
10
11
PMC0_11 (P2-C6)
PMC0_12 (P2-A6)
12
13
PMC0_13 (P2-C7)
PMC0_14 (P2-A7)
14
15
PMC0_15 (P2-C8)
PMC0_16 (P2-A8)
16
17
PMC0_17 (P2-C9)
PMC0_18 (P2-A9)
18
19
PMC0_19 (P2-C10)
PMC0_20 (P2-A10)
20
21
PMC0_21 (P2-C11)
PMC0_22 (P2-A11)
22
23
PMC0_23 (P2-C12)
PMC0_24 (P2-A12)
24
25
PMC0_25 (P2-C13)
PMC0_26 (P2-A13)
26
27
PMC0_27 (P2-C14)
PMC0_28 (P2-A14)
28
29
PMC0_29 (P2-C15)
PMC0_30 (P2-A15)
30
31
PMC0_31 (P2-C16)
PMC0_32 (P2-A16)
32
33
PMC0_33 (P2-C17)
PMC0_34 (P2-A17)
34
35
PMC0_35 (P2-C18)
PMC0_36 (P2-A18)
36
37
PMC0_37 (P2-C19)
PMC0_38 (P2-A19)
38
39
PMC0_39 (P2-C20)
PMC0_40 (P2-A20)
40
41
PMC0_41 (P2-C21)
PMC0_42 (P2-A21)
42
43
PMC0_43 (P2-C22)
PMC0_44 (P2-A22)
44
45
PMC0_45 (P2-C23)
PMC0_46 (P2-A23)
46
47
PMC0_47 (P2-C24)
PMC0_48 (P2-A24)
48
49
PMC0_49 (P2-C25)
PMC0_50 (P2-A25)
50
51
PMC0_51 (P2-C26)
PMC0_52 (P2-A26)
52
53
PMC0_53 (P2-C27)
PMC0_54 (P2-A27)
54
55
PMC0_55 (P2-C28)
PMC0_56 (P2-A28)
56
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Pin Assignments
Table 5-6 PMC Slot 1 Connector (J14) Pin Assignments (continued)
Pin
Signal
Signal
Pin
57
PMC0_57 (P2-C29)
PMC0_58 (P2-A29)
58
59
PMC0_59 (P2-C30)
PMC0_60 (P2-A30)
60
61
PMC0_61 (P2-C31)
PMC0_62 (P2-A31)
62
63
PMC0_63 (P2-C32)
PMC0_64 (P2-A32)
64
Table 5-7 PMC Slot 2 Connector (J21) Pin Assignments
Pin
Signal
Signal
Pin
1
TCK
-12V
2
3
GND
INTC#
4
5
INTD#
INTA#
6
7
PMCPRSNT1#
+5V
8
9
INTB#
PCI_RSVD
10
11
GND
+3.3Vaux
12
13
CLK
GND
14
15
GND
PMCGNT1#
16
17
PMCREQ1#
+5V
18
19
+3.3V (VIO)
AD31
20
21
AD28
AD27
22
23
AD25
GND
24
25
GND
C/BE3#
26
27
AD22
AD21
28
29
AD19
+5V
30
31
+3.3V (VIO)
AD17
32
33
FRAME#
GND
34
35
GND
IRDY#
36
37
DEVSEL#
+5V
38
39
PCIXCAP
LOCK#
40
MVME6100 Single Board Computer Installation and Use (6806800D58E)
83
Pin Assignments
Table 5-7 PMC Slot 2 Connector (J21) Pin Assignments (continued)
Pin
Signal
Signal
Pin
41
PCI_RSVD
PCI_RSVD
42
43
PAR
GND
44
45
+3.3V (VIO)
AD15
46
47
AD12
AD11
48
49
AD09
+5V
50
51
GND
C/BE0#
52
53
AD06
AD05
54
55
AD04
GND
56
57
+3.3V (VIO)
AD03
58
59
AD02
AD01
60
61
AD00
+5V
62
63
GND
REQ64#
64
Table 5-8 PMC Slot 2 Connector (J22) Pin Assignments
84
Pin
Signal
Signal
Pin
1
+12V
TRST#
2
3
TMS
TDO
4
5
TDI
GND
6
7
GND
Not Used
8
9
Not Used
Not Used
10
11
Pull-up
+3.3V
12
13
RST#
Pull-down
14
15
+3.3V
Pull-down
16
17
Not Used
GND
18
19
AD30
AD29
20
21
GND
AD26
22
23
AD24
+3.3V
24
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Pin Assignments
Table 5-8 PMC Slot 2 Connector (J22) Pin Assignments (continued)
Pin
Signal
Signal
Pin
25
IDSEL1
AD23
26
27
+3.3V
AD20
28
29
AD18
GND
30
31
AD16
C/BE2#
32
33
GND
IDSEL1B
34
35
TRDY#
+3.3V
36
37
GND
STOP#
38
39
PERR#
GND
40
41
+3.3V
SERR#
42
43
C/BE1#
GND
44
45
AD14
AD13
46
47
M66EN
AD10
48
49
AD08
+3.3V
50
51
AD07
REQ1B#
52
53
+3.3V
GNT1B#
54
55
Not Used
GND
56
57
Not Used
EREADY1
58
59
GND
Not Used
60
61
ACK64#
+3.3V
62
63
GND
No Connect (MONARCH#)
64
Table 5-9 PMC Slot 2 Connector (J23) Pin Assignments
Pin
Signal
Signal
Pin
1
Reserved
GND
2
3
GND
C/BE7#
4
5
C/BE6#
C/BE5#
6
7
C/BE4#
GND
8
MVME6100 Single Board Computer Installation and Use (6806800D58E)
85
Pin Assignments
Table 5-9 PMC Slot 2 Connector (J23) Pin Assignments (continued)
86
Pin
Signal
Signal
Pin
9
+3.3V (VIO)
PAR64
10
11
AD63
AD62
12
13
AD61
GND
14
15
GND
AD60
16
17
AD59
AD58
18
19
AD57
GND
20
21
+3.3V (VIO)
AD56
22
23
AD55
AD54
24
25
AD53
GND
26
27
GND
AD52
28
29
AD51
AD50
30
31
AD49
GND
32
33
GND
AD48
34
35
AD47
AD46
36
37
AD45
GND
38
39
+3.3V (VIO)
AD44
40
41
AD43
AD42
42
43
AD41
GND
44
45
GND
AD40
46
47
AD39
AD38
48
49
AD37
GND
50
51
GND
AD36
52
53
AD35
AD34
54
55
AD33
GND
56
57
+3.3V (VIO)
AD32
58
59
Reserved
Reserved
60
61
Reserved
GND
62
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Pin Assignments
Table 5-9 PMC Slot 2 Connector (J23) Pin Assignments (continued)
Pin
Signal
Signal
Pin
63
GND
Reserved
64
Table 5-10 PMC Slot 2 Connector (J24) Pin Assignments
Pin
Signal
Signal
Pin
1
PMC1_1 (P2-D1)
PMC1_2 (P2-Z1)
2
3
PMC1_3 (P2-D2)
PMC1_4 (P2-D3)
4
5
PMC1_5 (P2-Z3)
PMC1_6 (P2-D4)
6
7
PMC1_7 (P2-D5)
PMC1_8 (P2-Z5)
8
9
PMC1_9 (P2-D6)
PMC1_10 (P2-D7)
10
11
PMC1_11 (P2-Z7)
PMC1_12 (P2-D8)
12
13
PMC1_13 (P2-D9)
PMC1_14 (P2-Z9)
14
15
PMC1_15 (P2-D10
PMC1_16 (P2-D11)
16
17
PMC1_17 (P2-Z11)
PMC1_18 (P2-D12)
18
19
PMC1_19 (P2-D13)
PMC1_20 (P2-Z13)
20
21
PMC1_21 (P2-D14)
PMC1_22 (P2-D15)
22
23
PMC1_23 (P2-Z15)
PMC1_24 (P2-D16)
24
25
PMC1_25 (P2-D17)
PMC1_26 (P2-Z17)
26
27
PMC1_27 (P2-D18)
PMC1_28 (P2-D19)
28
29
PMC1_29 (P2-Z19)
PMC1_30 (P2-D20)
30
31
PMC1_31 (P2-D21)
PMC1_32 (P2-Z21)
32
33
PMC1_33 (P2-D22
PMC1_34 (P2-D23)
34
35
PMC1_35 (P2-Z23)
PMC1_36 (P2-D24)
36
37
PMC1_37 (P2-D25)
PMC1_38 (P2-Z25
38
39
PMC1_39 (P2-D26)
PMC1_40 (P2-D27)
40
41
PMC1_41 (P2-Z27)
PMC1_42 (P2-D28)
42
43
PMC1_43 (P2-D29)
PMC1_44 (P2-Z29)
44
45
PMC1_45 (P2-D30)
PMC1_46 (P2-Z31)
46
MVME6100 Single Board Computer Installation and Use (6806800D58E)
87
Pin Assignments
Table 5-10 PMC Slot 2 Connector (J24) Pin Assignments (continued)
5.2.4
Pin
Signal
Signal
Pin
47
Not Used
Not Used
48
49
Not Used
Not Used
50
51
Not Used
Not Used
52
53
Not Used
Not Used
54
55
Not Used
Not Used
56
57
Not Used
Not Used
58
59
Not Used
Not Used
60
61
Not Used
Not Used
62
63
Not Used
Not Used
64
COM1 Connector (J19)
A standard RJ-45 connector located on the front panel of the MVME6100 provides the interface
to the asynchronous serial debug port. The pin assignments for this connector are as follows:
Table 5-11 COM1 Connector (J19) Pin Assignments
88
Pin
Signal
1
DCD
2
RTS
3
GNDC
4
TX
5
RX
6
GNDC
7
CTS
8
DTR
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Pin Assignments
5.2.5
VMEbus P1 Connector
The VME P1 connector is an 160-pin DIN. The P1 connector provides power and VME signals for
24-bit address and 16-bit data. The pin assignments for the P1 connector is as follows:
Table 5-12 VMEbus P1 Connector Pin Assignments
ROW Z
ROW A
ROW B
ROW C
ROW D
1
Reserved
D00
BBSY*
D08
Reserved
1
2
GND
D01
BCLR*
D09
Reserved
2
3
Reserved
D02
ACFAIL*
D10
Reserved
3
4
GND
D03
BG0IN*
D11
Reserved
4
5
Reserved
D04
BG0OUT*
D12
Reserved
5
6
GND
D05
BG1IN*
D13
Reserved
6
7
Reserved
D06
BG1OUT*
D14
Reserved
7
8
GND
D07
BG2IN*
D15
Reserved
8
9
Reserved
GND
BG2OUT*
GND
Reserved
(Geographical
Address, parity)
9
10
GND
SYSCLK
BG3IN*
SYSFAIL*
Reserved (GA0)
10
11
Reserved
GND
BG3OUT*
BERR*
Reserved (GA1)
11
12
GND
DS1*
BR0*
SYSRESET*
Reserved
12
13
Reserved
DS0*
BR1*
LWORD*
Reserved (GA2)
13
14
GND
WRITE*
BR2*
AM5
Reserved
14
15
Reserved
GND
BR3*
A23
Reserved (GA3)
15
16
GND
DTACK*
AM0
A22
Reserved
16
17
Reserved
GND
AM1
A21
Reserved (GA4)
17
18
GND
AS*
AM2
A20
Reserved
18
19
Reserved
GND
AM3
A19
Reserved
19
20
GND
IACK*
GND
A18
Reserved
20
21
Reserved
IACKIN*
SERA
A17
Reserved
21
22
GND
IACKOUT*
SERB
A16
Reserved
22
MVME6100 Single Board Computer Installation and Use (6806800D58E)
89
Pin Assignments
Table 5-12 VMEbus P1 Connector Pin Assignments (continued)
5.2.6
ROW Z
ROW A
ROW B
ROW C
ROW D
23
Reserved
AM4
GND
A15
Reserved
23
24
GND
A07
IRQ7*
A14
Reserved
24
25
Reserved
A06
IRQ6*
A13
Reserved
25
26
GND
A05
IRQ5*
A12
Reserved
26
27
Reserved
A04
IRQ4*
A11
Reserved
27
28
GND
A03
IRQ3*
A10
Reserved
28
29
Reserved
A02
IRQ2*
A09
Reserved
29
30
GND
A01
IRQ1*
A08
Reserved
30
31
Reserved
-12V
+5VSTDBY
+12V
Reserved
31
32
GND
+5V
+5V
+5V
Reserved
32
VMEBus P2 Connector (PMC Mode)
The VME P2 connector is an 160-pin DIN. Row B of the P2 connector provides power to the
MVME6100 and to the upper eight VMEbus address lines and additional 16 VMEbus data lines.
The pin assignments for the P2 connector are as follows:
Table 5-13 VMEbus P2 Connector Pin Assignments (PMC Mode)
90
ROW Z
ROW A
ROW B
ROW C
ROW D
1
PMC1_2
(J24-2)
PMC0_2
(J14-2)
+5V
PMC0_1 (J30 D6-C6) or
P2_IO_GLAN1_MDIO_1- (J30
B6-C6)
PMC1_1
(J24-1)
1
2
GND
PMC0_4
(J14-4)
GND
PMC0_3 (J30 D5-C5) or
P2_IO_GLAN1_MDIO_1+
(J30 B5-C5)
PMC1_3
(J24-3)
2
3
PMC1_5
(J4-5)
PMC0_6
(J14-6)
RETRY#
PMC0_5 (J30 D4-C4) or
P2_IO_GLAN1_MDIO_0- (J30
B4-C4)
PMC1_4
(J24-4)
3
4
GND
PMC0_8
(J14-8)
VA24
PMC0_7 (J30 D3-C3) or
P2_IO_GLAN1_MDIO_0+
(J30 B3-C3)
PMC1_6
(J24-6)
4
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Pin Assignments
Table 5-13 VMEbus P2 Connector Pin Assignments (PMC Mode) (continued)
ROW Z
ROW A
ROW B
ROW C
ROW D
5
PMC1_8
(J24-8)
PMC0_1
0 (J1410)
VA25
PMC0_9
(J14-9)
PMC1_7
(J24-7)
5
6
GND
PMC0_1
2 (J1412)
VA26
PMC0_11
(J14-11)
PMC1_9
(J24-9)
6
7
PMC1_11
(J24-11)
PMC0_1
4 (J1414)
VA27
PMC0_13
(J14-13)
PMC1_10
(J24-10)
7
8
GND
PMC0_1
6 (J1416)
VA28
PMC0_15
(J14-15)
PMC1_12
(J24-12)
8
9
PMC1_14
(J24-14)
PMC0_1
8 (J1418)
VA29
PMC0_17
(J14-17)
PMC1_13
(J24-13)
9
10
GND
PMC0_2
0 (J1420)
VA30
PMC0_19
(J14-19)
PMC1_15
(J24-15)
10
11
PMC1_17
(J24-17)
PMC0_2
2 (J1422)
VA31
PMC0_21
(J14-21)
PMC1_16
(J24-16)
11
12
GND
PMC0_2
4 (J1424)
GND
PMC0_23
(J14-23)
PMC1_18
(J24-18)
12
13
PMC1_20
(J24-20)
PMC0_2
6 (J1426)
+5V
PMC0_25
(J14-25)
PMC1_19
(J24-19)
13
14
GND
PMC0_2
8 (J1428)
VD16
PMC0_27
(J14-27)
PMC1_21
(J24-21)
14
15
PMC1_23
(J24-J23)
PMC0_3
0 (J1430)
VD17
PMC0_29
(J14-29)
PMC1_22
(J24-22)
15
16
GND
PMC0_3
2 (J1432)
VD18
PMC0_31
(J14-31)
PMC1_24
(J24-24)
16
MVME6100 Single Board Computer Installation and Use (6806800D58E)
91
Pin Assignments
Table 5-13 VMEbus P2 Connector Pin Assignments (PMC Mode) (continued)
92
ROW Z
ROW A
ROW B
ROW C
ROW D
17
PMC1_26
(J24-J26)
PMC0_3
4 (J1434)
VD19
PMC0_33
(J14-33)
PMC1_25
(J24-25)
17
18
GND
PMC0_3
6 (J1436)
VD20
PMC0_35
(J14-35)
PMC1_27
(J24-27)
18
19
PMC1_29
(J24-29)
PMC0_3
8 (J1438)
VD21
PMC0_37
(J14-37)
PMC1_28
(J24-28)
19
20
GND
PMC0_4
0 (J1440)
VD22
PMC0_39
(J14-39)
PMC1_30
(J24-30)
20
21
PMC1_32
(J24-32)
PMC0_4
2 (J1442)
VD23
PMC0_41
(J14-41)
PMC1_31
(J24-31)
21
22
GND
PMC0_4
4 (J1444)
GND
PMC0_43
(J14-43)
PMC1_33
(J24-33)
22
23
PMC1_35
(J24-35)
PMC0_4
6 (J1446)
VD24
PMC0_45
PMC1_34
(J24-34)
23
(J14-45)
24
GND
PMC0_4
8 (J1448)
VD25
PMC0_47
(J14-47)
PMC1_36
(J24-36)
24
25
PMC1_38 (J30 D7C7) or
P2_IO_GLAN1_M
DIO_2+ (J30 B7C7)
PMC0_5
0 (J1450)
VD26
PMC0_49
(J14-49)
PMC1_37
(J24-37)
25
26
GND
PMC0_5
2 (J1452)
VD27
PMC0_51
(J14-51)
PMC1_39
(J24-39)
26
27
PMC1_41 (J30 D8C8) or
P2_IO_GLAN1_M
DIO_2- (J30 B8-C8)
PMC0_5
4 (J1454)
VD28
PMC0_53
(J14-53)/TXB
PMC1_40
(J24-40)
27
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Pin Assignments
Table 5-13 VMEbus P2 Connector Pin Assignments (PMC Mode) (continued)
ROW Z
ROW A
ROW B
ROW C
ROW D
28
GND
PMC0_5
6 (J1456)
VD29
PMC0_55
(J14-55)/RXB
PMC1_42
(J24-42)
28
29
PMC1_44 (J30 D9C9) or
P2_IO_GLAN1_M
DIO_3- (J30 B9-C9)
PMC0_5
8 (J1458)
VD30
PMC0_57
(J14-57)/RTSB
PMC1_43
(J24-43)
29
30
GND
PMC0_6
0
(J14-60)
VD31
PMC0_59
(J14-59)/CTSB
PMC1_45
(J24-45)
30
31
PMC1_46 (J30
D10-C10) or
P2_IO_GLAN1_M
DIO_3+ (J30 B10C10)
PMC0_6
2 (J1462)
GND
PMC0_61
(J14-61)
GND
31
32
GND
PMC0_6
4 (J1464)
+5V
PMC0_63
(J14-63)
VPC
32
The default configuration for P2, C27-C30 are connected to PMC0_IO (53,55,57,59).
5.2.7
VMEbus P2 Connector (IPMC Mode)
The VME P2 connector is an 160-pin DIN. Row B of the P2 connector provides power to the
MVME6100 and to the upper eight VMEbus address lines and additional 16 VMEbus data lines.
The pin assignments for the P2 connector are as follows:
Table 5-14 VME P2 Connector Pinouts with IPMC712
Pin
Row Z
Row A
Row B
Row C
Row D
1
PMC2_2
DB0#
+5V
RD-
PMC2_1 (J24-1)
2
GND
DB1#
GND
RD+
PMC2_3 (J24-3)
3
PMC2_5
DB2#
N/C
TD-
PMC2_4 (J24-4)
4
GND
DB3#
VA24
TD+
PMC2_6 (J24-6)
MVME6100 Single Board Computer Installation and Use (6806800D58E)
93
Pin Assignments
Table 5-14 VME P2 Connector Pinouts with IPMC712 (continued)
94
Pin
Row Z
Row A
Row B
Row C
Row D
5
PMC2_8
DB4#
VA25
NOT USED
PMC2_7 (J24-7)
6
GND
DB5#
VA26
NOT USED
PMC2_9 (J24-9)
7
PMC2_11
DB6#
VA27
+12V (LAN)
PMC2_10 (J24-10)
8
GND
DB7#
VA28
PRSTB#
PMC2_12 (J24-12)
9
PMC2-14
DBP#
VA29
P DB0
PMC2_13 (J24-13)
10
GND
ATN#
VA30
P DB1
PMC2_15 (J24-15)
11
PMC2_17
BSY#
VA31
P DB2
PMC2_16 (J24-16)
12
GND
ACK#
GND
P DB3
PMC2_18 (J24-18)
13
PMC2_20
RST#
+5V
P DB4
PMC2_19 (J24-19)
14
GND
MSG#
VD16
P DB5
PMC2_21 (J24-21)
15
PMC2_23
SEL#
VD17
P DB6
PMC2_22 (J24-22)
16
GND
D/C#
VD18
P DB7
PMC2_24 (J24-24)
17
PMC2_26
REQ#
VD19
P ACK#
PMC2_25 (J24-25)
18
GND
I/O#
VD20
P BSY
PMC2_27 (J24-27)
19
PMC2_29 (J24-29)
TXD3
VD21
P PE
PMC2_28 (J24-28)
20
GND
RXD3
VD22
P SEL
PMC2_30 (J24-30)
21
PMC2_32 (J24-32)
RTS3
VD23
P IME
PMC2_31 (J24-31)
22
GND
CTS3
GND
P FAULT#
PMC2_33 (J24-33)
23
PMC2_35 (J24-35)
DTR3
VD24
TXD1_232
PMC2_34 (J24-34)
24
GND
DCD3
VD25
RXD1
PMC2_36 (J24-36)
25
PMC2_38 (J24-38)
TXD4
VD26
RTS1
PMC2_37 (J24-37)
26
GND
RXD4
VD27
CTS1
PMC2_39 (J24-39)
27
PMC2_41 (J24-41)
RTS4
VD28
TXD2
PMC2_40 (J24-40)
28
GND
TRXC4
VD29
RXD2
PMC2_42 (J24-42)
29
PMC2_44 (J24-44)
CTS4
VD30
RTS2
PMC2_43 (J24-43)
30
GND
DTR4
VD31
CTS2
PMC2_45 (J24-45)
31
PMC2_46 (J24-46)
DCD4
GND
DTR2
GND
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Pin Assignments
Table 5-14 VME P2 Connector Pinouts with IPMC712 (continued)
Pin
Row Z
Row A
Row B
Row C
Row D
32
GND
RTXC4
+5V
DCD2
VPC
Table 5-15 VME P2 Connector Pinouts with IPMC761
Pin
Row Z
Row A
Row B
Row C
Row D
1
DB8#
DB0#
+5V
RD- (10/100)
PMC2_1 (J24-1)
2
GND
DB1#
GND
RD+ (10/100)
PMC2_3 (J24-3)
3
DB9#
DB2#
RETRY#
TD- (10/100)
PMC2_4 (J24-4)
4
GND
DB3#
VA24
TD+ (10/100)
PMC2_6 (J24-6)
5
DB10#
DB4#
VA25
Not Used
PMC2_7 (J24-7)
6
GND
DB5#
VA26
Not Used
PMC2_9 (J24-9)
7
DB11#
DB6#
VA27
+12VF
PMC2_10 (J24-10)
8
GND
DB7#
VA28
PRSTB#
PMC2_12 (J24-12)
9
DB12#
DBP#
VA29
PRD0
PMC2_13 (J24-13)
10
GND
ATN#
VA30
PRD1
PMC2_15 (J24-15)
11
DB13#
BSY#
VA31
PRD2
PMC2_16 (J24-16)
12
GND
ACK#
GND
PRD3
PMC2_18 (J24-18)
13
DB14#
RST#
+5V
PRD4
PMC2_19 (J24-19)
14
GND
MSG#
VD16
PRD5
PMC2_21 (J24-21)
15
DB15#
SEL#
VD17
PRD6
PMC2_22 (J24-22)
16
GND
D/C#
VD18
PRD7
PMC2_24 (J24-24)
17
DBP1#
REQ#
VD19
PRACK#
PMC2_25 (J24-25)
18
GND
O/I#
VD20
PRBSY
PMC2_27 (J24-27)
19
PMC2_29
(J24-29)
AFD#
VD21
PRPE
PMC2_28 (J24-28)
20
GND
SLIN#
VD22
PRSEL
PMC2_30 (J24-30)
21
PMC2_32
(J24-32)
TXD3
VD23
INIT#
PMC2_31 (J24-31)
22
GND
RXD3
GND
PRFLT#
PMC2_33 (J24-33)
MVME6100 Single Board Computer Installation and Use (6806800D58E)
95
Pin Assignments
Table 5-15 VME P2 Connector Pinouts with IPMC761 (continued)
Pin
Row Z
Row A
Row B
Row C
Row D
23
PMC2_35
(J24-35)
RTXC3
VD24
TXD1_232
PMC2_34 (J24-34)
24
GND
TRXC3
VD25
RXD1_232
PMC2_36 (J24-36)
25
PMC2_38
(J24-38)
TXD4
VD26
RTS1_232
PMC2_37 (J24-37)
26
GND
RXD4
VD27
CTS1_232
PMC2_39 (J24-39)
27
PMC2_41
(J24-41)
RTXC4
VD28
TXD2_232
PMC2_40 (J24-40)
28
GND
TRXC4
VD29
RXD2_232
PMC2_42 (J24-42)
29
PMC2_44
(J24-44)
VD30
RTS2_232
PMC2_43 (J24-43)
30
GND
-12VF
VD31
CTS2_232
PMC2_45 (J24-45)
31
PMC2_46
(J24-46)
MSYNC#
GND
MDO
GND
32
GND
MCLK
+5V
MDI
VPC
Rows A and C and Zs (Z1, 3, 5, 7, 9, 11, 13, 15, and 17) functionality is provided by the IPMC761
in slot 1 and the MVME6100 Ethernet port 2.
5.3
Headers
The next subsections provide a description of each header and its settings and/or pin
assignments. Refer to Configuring the Hardware on page 18 for details on setting the headers.
96
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Pin Assignments
5.3.1
SCON Header (J7)
A 3-pin planar header allows the choice for auto/enable/disable SCON VME configuration. A
jumper installed across pins 1 and 2 configures for SCON always enabled. A jumper installed
across pins 2 and 3 configures for SCON disabled. No jumper installed configures for auto
SCON. The pin assignments for this connector are as follows:
Table 5-16 SCON Header (J7) Pin Assignments
5.3.2
Pin
Signal
1
SCONEN_L
2
GND
3
SCONDIS_L
Boundary Scan Header (J8)
The 14-pin boundary scan header provides an interface for programming the on-board PLDs
and for boundary scan testing/debug purposes. The pin assignments for this header are as
follows:
Table 5-17 Boundary Scan Header (J8) Pin Assignments
Pin
Signal
Signal
Pin
1
TRST_L
GND
2
3
TDO
GND
4
5
TDI
GND
6
7
TMS
GND
8
9
TCLK
GND
10
11
NC
CPU_BSCAN_L
12
13
AW_L
GND
14
MVME6100 Single Board Computer Installation and Use (6806800D58E)
97
Pin Assignments
5.3.3
PMC/IPMC Selection Headers (J10, J15 — J18, J25 — J28)
Nine 3-pin 2 mm planar headers allow for PMC/IPMC I/O selection. These nine headers can also
be combined into one single header block where a block shunt can be used as a jumper. The pin
assignments for these connectors are as follows:
Table 5-18 PMC/IPMC Configuration Jumper Block
Pin/Row 1
(PMC I/O)
Pin/Row 2
(P2 Pins)
Pin/Row 3
(IPMC Pins)
J28
PMC1_IO(2)
P2_PMC1_IO(2)
IPMC DB8_L
J16
PMC1_IO(5)
P2_PMC1_IO(5)
IPMC DB9_L
J18
PMC1_IO(8)
P2_PMC1_IO(8)
IPMC DB10_L
J25
PMC1_IO(11)
P2_PMC1_IO(11)
IPMC DB11_L
J27
PMC1_IO(14)
P2_PMC1_IO(14)
IPMC DB12_L
J26
PMC1_IO(17)
P2_PMC1_IO(17)
IPMC DB13_L
J17
PMC1_IO(20)
P2_PMC1_IO(20)
IPMC DB14_L
J10
PMC1_IO(23)
P2_PMC1_IO(23)
IPMC DB15_L
J15
PMC1_IO(26)
P2_PMC1_IO(26)
IPMC DBP1_L
A jumper installed across pins 2 and 3 on all nine headers selects PMC1 I/O for IPMC mode.
5.3.4
COM2 Header (J29)
A 10-pin 0.100" planar header provides the interface to a second asynchronous serial debug
port. COM2 only goes to the on-board header as the default configuration. The pin
assignments for this header are as follows:
Table 5-19 COM2 Planar Serial Port Header (J29) Pin Assignments
98
Pin
Signal
Signal
Pin
1
COM2_DCD
COM2_DSR
2
3
COM2_RX
COM2_RTS
4
5
COM2_TX
COM2_CTS
6
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Pin Assignments
Table 5-19 COM2 Planar Serial Port Header (J29) Pin Assignments (continued)
5.3.5
Pin
Signal
Signal
Pin
7
COM2_DTR
COM2_RI
8
9
GND
KEY (no pin)
10
Front/Rear Ethernet and Transition Module Options Header
(J30)
The pin assignments for this connector are as follows:
Table 5-20 Front/Rear Ethernet and Transition Module Options Header (J30) Pin Assignment
Pin
Row D
(From PMC I/O)
Row C
(To P2 Connector)
Row B
(From LAN2
Controller)
Row A
(To Front Panel
Ethernet)
1
PMC0_IO(13)
P2a_C7
Fused +12V
No Connect
2
PMC0_IO(60)
P2_A30
Fused -12V
No Connect
MDI_0P (J9c-2)
3
PMC0_IO(7)
P2_C4
magnetic T2b-23
4
PMC0_IO(5)
P2_C3
magnetic T2-22
MDI_0N (J9-3)
5
PMC0_IO(3)
P2_C2
magnetic T2-20
MDI_1P (J9-4)
6
PMC0_IO(1)
P2_C1
magnetic T2-19
MDI_1N (J9-5)
7
PMC1_IO(38)
P2_Z25
magnetic T2-17
MDI_2P (J9-6)
8
PMC1_IO(41)
P2_Z27
magnetic T2-16
MDI_2N (J9-7)
9
PMC1_IO(44)
P2_Z29
magnetic T2-14
MDI_3P (J9-8)
10
PMC1_IO(46)
P2_Z31
magnetic T2-13
MDI_3N (J9-9)
a. VME P2.
b. Transformer for Ethernet port #2.
c. Ethernet port #2 front connector.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
99
Pin Assignments
5.3.6
Processor JTAG/COP Header (J42)
There is one standard 16-pin header that provides an interface for the RISCWatch function. The
pin assignments for this header are as follows:
Table 5-21 Processor JTAG/COP (RISCWatch) Header (J42) Pin Assignments
Pin
Signal
Signal
Pin
1
CPU_TDO
CPU_QACK_L
2
3
CPU_TDI
CPU_TRST_L
4
5
CPU_QREQ_L
PU CPU_VIO
6
7
CPU_TCK
OPT PU CPU_VIO
8
9
CPU_TMS
NC
10
11
CPU_SRST_L
OPTPD_GND
12
13
CPU_HRST_L
KEY (no pin)
14
15
CPU_CKSTPO_L
GND
16
Some signals are actually resistor buffered versions of the named signal.
100
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Appendix A
A
Specifications
A.1
Power Requirements
In its standard configuration, the MVME6100 requires +5 V, +12 V, and —12 V for operation.
On-board converters supply the processor core voltage, +3.3 V, +1.8 V, and +2.5 V.
A.1.1
Supply Current Requirements
Table A-1 provides an estimate of the typical and maximum current required from each of the
input supply voltages.
Table A-1 Power Requirements
Model
Power
MVME6100-0163
Typical: 42W @ +5 V
Maximum: 51W@ +5 V
MVME6100-0163 with IPMC712/761
Typical: 46W @ +5 V
Maximum: 55W @ +5 V
In a 3-row chassis, PMC current should be limited to 19.8 watts (total of both PMC slots). In a 5row chassis, PMC current should be limited to 46.2 watts (total of both PMC slots).
A.2
Environmental Specifications
Table A-2 lists the environmental specifications, along with the board dimensions.
Table A-2 MVME6100 Specifications
Characteristics
Specifications
Operating Temperature
0° to +55° C (32° to 131° F) (forced air cooling required)
400 LFM (linear feet per minute) of forced air cooling is
recommended for operation in the upper temperature range.
Storage Temperature
—40° to +85° C (—40° to +185° F)
Relative Humidity
Operating: 5% to 90% noncondensing
Non-operating: 5% to 90% noncondensing
Vibration
Non-operating: 1 G sine sweep, 5—100 Hz,
horizontal and vertical (NEBS1)
MVME6100 Single Board Computer Installation and Use (6806800D58E)
101
Specifications
Table A-2 MVME6100 Specifications (continued)
102
Characteristics
Specifications
Physical Dimensions
6U, 4HP wide (233 mm x 160 mm x 20 mm) (9.2 in. x 6.3 in. x
0.8 in)
MTBF
328,698 hours, calculated based on BellCore Issue 6, Method
1, case 3 for the central office or environmentally controlled
remote shelters or customer premise areas.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Appendix C
Related Documentation
C
C.1
Emerson Network Power - Embedded
Computing Documents
The Emerson Network Power - Embedded Computing publications listed below are referenced
in this manual. You can obtain electronic copies of Emerson Network Power - Embedded
Computing publications by contacting your local Emerson sales office. For documentation of
final released (GA) products, you can also visit the following website:
http://www.emersonnetworkpowerembeddedcomputing.com > Solution Services> Technical
Documentation Search. This site provides the most up-to-date copies of Emerson Network
Power - Embedded Computing product documentation.
Table C-1 Emerson Network Power - Embedded Computing Documents
C.2
Document Title
Publication Number
MVME61006E Series Single-Board Computer Programmer’s Reference Guide
6806800D59
MOTLoad Firmware Package User’s Manual
6806800C24
IPMC712/761 I/O Module Installation and Use
VIPMCA/IH
PMCspan PMC Adapter Carrier Board Installation and Use
PMCSPANA/IH
Manufacturers’ Documents
For additional information, refer to the following table for manufacturers’ data sheets or user’s
manuals. As an additional help, a source for the listed document is provided. Please note that,
while these sources have been verified, the information is subject to change without notice.
Table C-2 Manufacturers’ Documents
Document Title and Source
Publication Number
MPC7457 RISC Microprocessor Hardware Specification
MPC7457EC/D
Web Site: http://www.freescale.com
Rev. 1.3,3/2003
Tsi148 PCI/X to VME Bus Bridge User Manual
80A3020_MA001_02
Tundra Semiconductor Corporation
603 March Road
Ottawa, Ontario, Canada
K2K 2M5
Web Site: www.tundra.com
MVME6100 Single Board Computer Installation and Use (6806800D58E)
103
Related Documentation
Table C-2 Manufacturers’ Documents (continued)
Document Title and Source
Publication Number
PowerPC™ Apollo Microprocessor Implementation Definition Book IV
Web Site: http://www.freescale.com
Addendum to SC-Vger
Book IV Version - 1.0
04/21/00
MV64360 System Controller for PowerPC Processors Data Sheet
MV-S100414-00C
Marvell Technologies, Ltd.
Web Site: http://www.marvell.com/
BCM5461S 10/100/1000BASE-T Gigabit Transceiver with SERDES
Interface
5461S-DS09-R
Broadcom Corporation
Web Site: http://www.broadcom.com
3 Volt Intel StrataFlash Memory
48F3300J0Z00S
Intel Corporation
Literature Center
19521 E. 32nd Parkway
Aurora CO 80011-8141
Web Site:
http://developer.intel.com/design/flcomp/datashts/290737.htm
PCI6520 (HB7) Transparent PCIx/PCIx Bridge Preliminary Data Book
PCI6520
PLX Technology, Inc.
870 Maude Avenue
Sunnyvale, California 94085
Web Site: http://www.hintcorp.com/products/hint/default.asp
Ver. 0.992
EXAR ST16C554/554D, ST68C554 Quad UART with 16-Byte FIFOs
ST16C554/554D
Rev. 3.10
EXAR Corporation
48720 Kato Road
Fremont, CA 94538
Web Site: http://www.exar.com
3.3V-5V 256Kbit (32Kx8) Timekeeper SRAM
M48T37V
ST Microelectronics
1000 East Bell Road
Phoenix, AZ 85022
Web Site: http://www.st.com/stonline/books/toc/index.htm
104
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Related Documentation
Table C-2 Manufacturers’ Documents (continued)
Document Title and Source
Publication Number
2-Wire Serial CMOS EEPROM
AT24C02N
AT24C64A
Atmel Corporation
San Jose, CA
Web Site: http://www.atmel.com
Dallas Semiconductor DS1621Digital Thermometer and Thermostat
DS1621
Dallas Semiconductor
Web Site: http://www.dalsemi.com
TSOP Type I Shielded Metal Cover SMT
Yamaichi Electronics USA
Web Site: http://www.yeu.com
C.3
Related Specifications
For additional information, refer to the following table for related specifications. As an
additional help, a source for the listed document is provided. Please note that, while these
sources have been verified, the information is subject to change without notice.
Table C-3 Related Specifications
Document Title and Source
Publication Number
VITA http://www.vita.com/
VME64 Specification
ANSI/VITA 1-1994
VME64 Extensions
ANSI/VITA 1.1-1997
2eSST Source Synchronous Transfer
VITA 1.5-199x
PCI Special Interest Group (PCI SIG) http://www.pcisig.com/
Peripheral Component Interconnect (PCI) Local Bus Specification,
Revision 2.0, 2.1, 2.2
PCI Local Bus Specification
PCI-X Addendum to the PCI Local Bus Specification
Rev 1.0b
IEEE http://standards.ieee.org
IEEE - Common Mezzanine Card Specification (CMC) Institute of
Electrical and Electronics Engineers, Inc.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
P1386 Draft 2.0
105
Related Documentation
Table C-3 Related Specifications (continued)
Document Title and Source
Publication Number
IEEE - PCI Mezzanine Card Specification (PMC)
P1386.1 Draft 2.0
Institute of Electrical and Electronics Engineers, Inc.
106
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Appendix B
B
Thermal Validation
B.1
Overview
Board component temperatures are affected by ambient temperature, air flow, board
electrical operation, and software operation. In order to evaluate the thermal performance of
a circuit board assembly, it is necessary to test the board under actual operating conditions.
These operating conditions vary depending on system design.
While Motorola performs thermal analysis in a representative system to verify operation within
specified ranges, refer to Appendix A, Specifications, you should evaluate the thermal
performance of the board in your application.
This appendix provides systems integrators with information which can be used to conduct
thermal evaluations of the board in their specific system configuration. It identifies thermally
significant components and lists the corresponding maximum allowable component
operating temperatures. It also provides example procedures for component-level
temperature measurements.
B.2
Thermally Significant Components
The following table summarizes components that exhibit significant temperature rises. These
are the components that should be monitored in order to assess thermal performance. The
table also supplies the component reference designator and the maximum allowable
operating temperature.
You can find components on the board by their reference designators as shown in Figure B-1
and Figure B-2. Versions of the board that are not fully populated may not contain some of
these components.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
107
Thermal Validation
The preferred measurement location for a component may be junction, case, or air as specified
in the table. Junction temperature refers to the temperature measured by an on-chip thermal
device. Case temperature refers to the temperature at the top, center surface of the
component. Air temperature refers to the ambient temperature near the component.
Table B-1 Thermally Significant Components
Generic Description
Max. Allowable
Component
Temperature (deg. C)
Measurement
Location
U3-U11, U64U72
DDR SDRAM
70
Air
U84, U95
Gigabit Ethernet Transceiver
129
Case
U82, U83
Cache
115
Case
U45, U46
Programmable Logic Device
70
Air
U32
PCI Bridge
70
Air
U20
Discovery II
110
Case
U15
Clock Generator
85
Air
U14, U22
Clock Buffer
85
Air
U12
MC7457RX, 1.267 GHz Processor
103
Case
U21
Tsi148 VME Bridge ASIC
100
Reference
Designator
108
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Thermal Validation
Figure B-1
Thermally Significant Components–Primary Side
J42
J8
J7
U17
J29
PCI MEZZANINE CARD
J21
J22
J23
J24
U19
U16
P1
U27
U25
U23
U22
U11
U15
J11
J12
U10
U14
PCI MEZZANINE CARD
U9
U21
U30
U18
J3
PMC
IPMC
U8
U13
J30
U20
U7
U6
J13
J14
LAN 1
10/100/1000 10/100/1000
U5
J9
U4
LAN 2
J93
U3
U32
U12
P2
DEBUG
J19
U1
ABT/RST
J4
4248 0504
MVME6100 Single Board Computer Installation and Use (6806800D58E)
109
Thermal Validation
Figure B-2
B.3
Thermally Significant Components–Secondary Side
Component Temperature Measurement
The following sections outline general temperature measurement methods. For the specific
types of measurements required for thermal evaluation of this board, see Table B-1.
B.3.1
Preparation
We recommend 40 AWG (American wire gauge) thermocouples for all thermal measurements.
Larger gauge thermocouples can wick heat away from the components and disturb air flowing
past the board.
110
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Thermal Validation
Allow the board to reach thermal equilibrium before taking measurements. Most circuit boards
will reach thermal equilibrium within 30 minutes. After the warm up period, monitor a small
number of components over time to assure that equilibrium has been reached.
B.3.2
Measuring Junction Temperature
Some components have an on-chip thermal measuring device such as a thermal diode. For
instructions on measuring temperatures using the on-board device, refer to the component
manufacturer’s documentation listed in Appendix C, Related Documentation.
B.3.3
Measuring Case Temperature
Measure the case temperature at the center of the top of the component. Make sure there is
good thermal contact between the thermocouple junction and the component. We
recommend you use a thermally conductive adhesive such as Loctite 384.
If components are covered by mechanical parts such as heatsinks, you will need to machine
these parts to route the thermocouple wire. Make sure that the thermocouple junction
contacts only the electrical component. Also make sure that heatsinks lay flat on electrical
components. The following figure shows one method of machining a heatsink base to provide
a thermocouple routing path.
MVME6100 Single Board Computer Installation and Use (6806800D58E)
111
Thermal Validation
Machining a heatsink base reduces the contact area between the heatsink and the electrical
component. You can partially compensate for this effect by filling the machined areas with
thermal grease. The grease should not contact the thermocouple junction.
Figure B-3
Mounting a Thermocouple Under a Heatsink
Machined groove for
thermocouple wire
routing
Thermocouple
junction bonded
to component
ISOMETRIC VIEW
Machined groove for
thermocouple wire
routing
Through hole for thermocouple
junction clearance (may require
removal of fin material)
Also use for alignment guidance
during heatsink installation
Thermal pad
Heatsink base
HEATSINK BOTTOM VIEW
112
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Thermal Validation
B.3.4
Measuring Local Air Temperature
Measure local component ambient temperature by placing the thermocouple downstream of
the component. This method is conservative since it includes heating of the air by the
component. The following figure illustrates one method of mounting the thermocouple.
Figure B-4
Measuring Local Air Temperature
Tape thermocouple wire to
top of component
Thermocouple
junction
Air flow
PWB
MVME6100 Single Board Computer Installation and Use (6806800D58E)
113
Thermal Validation
114
MVME6100 Single Board Computer Installation and Use (6806800D58E)
Index
A
F
abort/reset switch 29
air temperature range 101
alternate boot images 55
ambient temperature, measuring 113
ambient temperatures 108
applying power 29
features, hardware 59
feedback 14
firmware command utility 41
firmware scan 56
firmware startup sequence 57
firmware, safe start 55
Flash memory 68
B
block diagram 61
board
component temperatures 107
connectors 27
description 15
dimensions 101
installation 27
board fail LED 29
boundary scan header (J18) 71
C
command line rules
MOTLoad 40
comments and suggestions 14
completing the installation 28
connectors, list of 27
contact address 14
conventions 12
CPU bus activity LED 29
D
debug 71
default VME settings 41
delete 47
display 45
edit 46
restore 47
delete VME settings 47
dimensions 101
display VME settings 45
E
edit VME settings 46
environmental specifications 101
ESD precautions 18
evaluating thermal performance 107
G
GT-64260A
CPU bus interface 63
I2C serial interface/devices 66
interrupt controller 67
memory controller interface 63
GT-64260B 62
H
hardware features 59
headers, setting 19
heatsink, machining 111
help command
MOTLoad 40
humidity 101
I
indicators 29
install
MVME5500 27
installation, completing 28
J
jumper settings 19
L
L3 cache 62
LEDs
board fail 29
CPU bus activity 29
LFM 101
list of commands
MOTLoad 33
M
memory
MVME6100 Single Board Computer Installation and Use (6806800D58E)
115
Index
Flash 68
system 69
MOTLoad
command characteristics 38
command line help 40
command line rules 40
command types 31
command versus test 31
described 31
how employed 31
interface 38
list of commands 33
memory requirements 31
prompt explained 38
requirements 31
test suites 33
tests described 32
MPC7457 processor 61
O
S
settings, VME 41
specifications 101
startup overview 17
switch, abort/reset 29
system controller 62
CPU bus interface 63
I2C serial interface/devices 66
interrupt controller 67
memory controller interface 63
system memory 69
T
temperature measurement 108, 110, 111
temperature range 101
temperatures, component 107
thermal performance 107
U
operating temperatures, maximum 107
unpacking guidelines 17
user images 56
P
V
physical dimensions 101
power requirements 101
power, apply 29
processor 61
R
relative humidity 101
remote start 48
restore VME settings 47
116
vibration 101
VME settings 41
delete 47
display 45
edit 46
restore 47
vmeCfg 41
MVME6100 Single Board Computer Installation and Use (6806800D58E)
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