User Manual
AIMB-272
Intel® Core™ i7/i5/i3 Celeron®
µFC-PGA988 Mini-ITX with VGA/
DVI/HDMI/LVDS, 6 COM, Dual
LAN, PCIe x 16
Copyright
The documentation and the software included with this product are copyrighted 2011
by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right
to make improvements in the products described in this manual at any time without
notice.
No part of this manual may be reproduced, copied, translated or transmitted in any
form or by any means without the prior written permission of Advantech Co., Ltd.
Information provided in this manual is intended to be accurate and reliable. However,
Advantech Co., Ltd. assumes no responsibility for its use, nor for any infringements
of the rights of third parties, which may result from its use.
Acknowledgements
AMI is a trademark of Phoenix Technologies Ltd.
IBM and PC are trademarks of International Business Machines Corporation.
Intel® Core™ i7/i5/i3 Celeron® is trademark of Intel Corporation
WinBond is a trademark of Winbond Corporation.
All other product names or trademarks are properties of their respective owners.
AIMB-272 User Manual
Part No. 2002027200
Edition 1
Printed in China
July 2011
ii
A Message to the Customer
Advantech Customer Services
Each and every Advantech product is built to the most exacting specifications to
ensure reliable performance in the harsh and demanding conditions typical of industrial environments. Whether your new Advantech equipment is destined for the laboratory or the factory floor, you can be assured that your product will provide the
reliability and ease of operation for which the name Advantech has come to be
known.
Your satisfaction is our primary concern. Here is a guide to Advantech’s customer
services. To ensure you get the full benefit of our services, please follow the instructions below carefully.
Technical Support
We want you to get the maximum performance from your products. So if you run into
technical difficulties, we are here to help. For the most frequently asked questions,
you can easily find answers in your product documentation. These answers are normally a lot more detailed than the ones we can give over the phone.
So please consult this manual first. If you still cannot find the answer, gather all the
information or questions that apply to your problem, and with the product close at
hand, call your dealer. Our dealers are well trained and ready to give you the support
you need to get the most from your Advantech products. In fact, most problems
reported are minor and are able to be easily solved over the phone.
In addition, free technical support is available from Advantech engineers every business day. We are always ready to give advice on application requirements or specific
information on the installation and operation of any of our products.
iii
AIMB-272 User Manual
Declaration of Conformity
FCC Class B
This device complies with the requirements in part 15 of the FCC rules:
Operation is subject to the following two conditions:
„ This device may not cause harmful interference
„ This device must accept any interference received, including interference that
may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this device in a residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at his/her own expense. The
user is advised that any equipment changes or modifications not expressly approved
by the party responsible for compliance would void the compliance to FCC regulations and therefore, the user's authority to operate the equipment.
Caution! There is a danger of a new battery exploding if it is incorrectly installed.
Do not attempt to recharge, force open, or heat the battery. Replace the
battery only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer's
instructions.
CPU Compatibility
CPU Family
Speed
sSpec.
Core Stepping TDP
L3 cache
Intel i7-2710QE
2.1 GHz
SR02T
D-2
45 W
6 MB
Intel i5-2510E
2.5 GHz
SR02U
D-2
35 W
3 MB
Intel i3-2330
2.2 GHz
SR02V
D-2
35 W
3 MB
Inel Celeron B810
1.6 GHz
D-2
35 W
2 MB
AIMB-272 User Manual
iv
Memory Compatibility
Brand
Size
Speed
Type
ECC
Vendor PN
1GB
DDR3 1066
SODIMM DDR3
N
TS128MSK64V1U/ SEC K4B1G0846DTS2KSU28200-1S HCF8(128x8)
1GB
DDR3 1066
SODIMM DDR3
N
TS128MSK64V1U
2GB
DDR3 1066
SODIMM DDR3
N
TS256MSK64V1U/ SEC K4B1G0846DTS5KSU28400-1S HCF8(128x8)
2GB
DDR3 1066
SODIMM DDR3
N
TS128MSK64V1U
4GB
DDR3 1066
SODIMM DDR3
N
HYNIX
TS7KSN28420-1Y H5TQ2G83BFR
(256x8)
1GB
DDR3 1066
SODIMM DDR3
N
78.02GC3.420
ELPIDA
J1108BDBG-DJ-F
(128x8)
96SD3-1G1066NN-AP
2GB
DDR3 1066
SODIMM DDR3
N
78.A2GC3.421
ELPIDA
J1108BABG-AEE(128x8)
96SD3-2G1066NN-AP
4GB
DDR3 1066
SODIMM DDR3
N
78.B2GC8.AF1
HYNIX
H5TQ2G83BFR
(256x8)
96SD3-4G1066NN-AP
2GB
DDR3 1066
SODIMM DDR3
N
KVR1066D3S7/2G
KVR1066D3S7/2G
(256x8)
1GB
DDR3 1066
SODIMM DDR3
N
4GB
DDR3 1066
SODIMM DDR3
N
D3SH56082XH18
AB
Micron
1GB
DDR3 1066
SODIMM DDR3
N
MT8JSF12864HZ- Micron 9FF27
1G1F1
D9KPT (128x8)
Samsung
2GB
DDR3 1066
SODIMM DDR3
N
M471B5673DH1CF8
SEC 904 HCF8
K4B1G0846D
(128x8)
G.SKILL
4GB
DDR3 1066
SODIMM DDR3
N
F3-8500CL7S4GBSQ
HYNIX
H5TQ2G83AFRG7C(256X8)
1GB
DDR3 1333
SODIMM DDR3
N
TS128MSK64V3U
SEC 849 HCH9
K4B1G0846D
(128x8)
2GB
DDR3 1333
SODIMM DDR3
N
TS256MSK64V3U
SEC 904 HCF8
K4B1G0846D
(128x8)
4GB
DDR3 1333
SODIMM DDR3
N
TS512MSK64V3N
HYNIX
H5TQ2G83BFR
(256x8)
1GB
DDR3 1333
SODIMM DDR3
N
78.02GC6.420
ELPIDA
J1108BDBG-DJ-F
(128x8)
96SD3-1G1333NN-AP
2GB
DDR3 1333
SODIMM DDR3
N
78.A2GC6.421
ELPIDA
J1108BDBG-DJ-F
(128x8)
96SD3-2G1333NN-AP
4GB
DDR3 1333
SODIMM DDR3
N
78.B2GC9.AF1
HYNIX
H5TQ2G83BFR
(256x8)
1GB
DDR3 1333
SODIMM DDR3
N
D3SE28081XH15A ELPIDA J1108BDSEA
DJ-F (128x8)
2GB
DDR3 1333
SODIMM DDR3
N
D3SE28082XH15A ELPIDA J1108BDSEA
DJ-F (128x8)
4GB
DDR3 1333
SODIMM DDR3
N
D3SH56082XH15
AA
Transcend
Apacer
Kingston
Apacer
DSL
Advantech PN
96SD3-1G1066NN-TR
SEC HCH9
96SD3-1G1066NN-TR
K4B1G0846D(128x8)
SEC HCH9
K4B1G0846D
(128x8)
96SD3-2G1066NN-TR
96SD3-2G1066NN-TR
96SD3-4G1066NN-TR
ELPIDA J1108BASEDJ-E (128x8)
DSL
Transcend
Memory
v
HYNIX
H5TQ2G83BFR
(256x8)
HYNIX
H5TQ2G83BFR
(256x8)
AIMB-272 User Manual
1GB
DDR3 1333
SODIMM DDR3
N
E LPIDA
KVR1333D3S9/1G J1108BDBG-DJ-F
(128x8)
2GB
DDR3 1333
SODIMM DDR3
N
E LPIDA
KVR1333D3S9/2G J1108BDBG-DJ-F
(128x8)
4GB
DDR3 1333
SODIMM DDR3
N
SEC 019 HCH9
AW12M64F8BKH9
K4B2G0846C
S
(256x8)
Kingston
ATP
Ordering Information
Part Number
Chipset
VGA
PCH
DVI
HDMI
LVDS
SW RAID
USB
COM
GbE LAN
AIMB-272G2-00A1E
QM67
Yes
QM67
Yes
Yes
Yes
6
8
6
2
AIMB-272VG-00A1E
HM65
Yes
HM65
Yes
Yes
Yes
6
8
6
1
Product Warranty (2 years)
Advantech warrants to you, the original purchaser, that each of its products will be
free from defects in materials and workmanship for two years from the date of purchase.
This warranty does not apply to any products which have been repaired or altered by
persons other than repair personnel authorized by Advantech, or which have been
subject to misuse, abuse, accident or improper installation. Advantech assumes no
liability under the terms of this warranty as a consequence of such events.
Because of Advantech’s high quality-control standards and rigorous testing, most of
our customers never need to use our repair service. If an Advantech product is defective, it will be repaired or replaced at no charge during the warranty period. For outof-warranty repairs, you will be billed according to the cost of replacement materials,
service time and freight. Please consult your dealer for more details.
If you think you have a defective product, follow these steps:
1. Collect all the information about the problem encountered. (For example, CPU
speed, Advantech products used, other hardware and software used, etc.) Note
anything abnormal and list any onscreen messages you get when the problem
occurs.
2. Call your dealer and describe the problem. Please have your manual, product,
and any helpful information readily available.
3. If your product is diagnosed as defective, obtain an RMA (return merchandise
authorization) number from your dealer. This allows us to process your return
more quickly.
4. Carefully pack the defective product, a fully-completed Repair and Replacement
Order Card and a photocopy proof of purchase date (such as your sales receipt)
in a shippable container. A product returned without proof of the purchase date
is not eligible for warranty service.
5. Write the RMA number visibly on the outside of the package and ship it prepaid
to your dealer.
AIMB-272 User Manual
vi
Initial Inspection
Before you begin installing your motherboard, please make sure that the following
materials have been shipped:
„ 1 x AIMB-272 Intel Core™ i7/i5/i3/Celeron uFC-PGA988 Mini-ITX motherboard
„ 2 x SATA HDD cable
„ 2 x SATA Power cable
„ 1 x CPU cooler
„ 1 x Cable kit for 4 serial ports
„ 1 x I/O port bracket
„ 1 x Startup manual
„ 1 x Driver CD
„ 1 x Warranty card
If any of these items are missing or damaged, contact your distributor or sales representative immediately. We have carefully inspected the AIMB-272 mechanically and
electrically before shipment. It should be free of marks and scratches and in perfect
working order upon receipt. As you unpack the AIMB-272, check it for signs of shipping damage. (For example, damaged box, scratches, dents, etc.) If it is damaged or
it fails to meet the specifications, notify our service department or your local sales
representative immediately. Also notify the carrier. Retain the shipping carton and
packing material for inspection by the carrier. After inspection, we will make arrangements to repair or replace the unit.
vii
AIMB-272 User Manual
AIMB-272 User Manual
viii
Contents
Chapter
1
General Information ............................1
1.1
1.2
1.3
1.9
1.10
1.11
1.12
Introduction ............................................................................................... 2
Features .................................................................................................... 2
Specifications ............................................................................................ 2
1.3.1 System .......................................................................................... 2
1.3.2 Memory ......................................................................................... 2
1.3.3 Input/Output .................................................................................. 2
1.3.4 Graphics........................................................................................ 3
1.3.5 Ethernet LAN ................................................................................ 3
1.3.6 Industrial features ......................................................................... 3
1.3.7 Mechanical and environmental specifications............................... 3
Jumpers and Connectors .......................................................................... 3
Table 1.1: Jumpers...................................................................... 3
Table 1.2: Connectors ................................................................. 4
Board layout: Jumper and Connector Locations ....................................... 5
Figure 1.1 Jumper and Connector Location ................................ 5
Figure 1.2 I/O Connectors ........................................................... 5
AIMB-272 Board Diagram ......................................................................... 6
Figure 1.3 AIMB-272 Board Diagram .......................................... 6
Safety Precautions .................................................................................... 7
Jumper Settings ........................................................................................ 7
1.8.1 How to Set Jumpers...................................................................... 7
1.8.2 CMOS Clear (CMOS1) ................................................................. 8
Table 1.3: CMOS1....................................................................... 8
1.8.3 JLVDS1: LCD Power 3.3 V/5 V/ 12 V Selector ............................. 8
Table 1.4: JLVDS1: LCD Power 3.3 V/5 V/ 12 V Selector........... 8
1.8.4 JLVDS_CLT1: Backlight control selector for LVDS1 .................... 9
Table 1.5: JLVDS_CLT1: Backlight control selector for LVDS1 .. 9
1.8.5 PSON1: ATX, AT Mode Selector .................................................. 9
Table 1.6: PSON1: ATX, AT Mode Selector................................ 9
1.8.6 JWDT1+JOBS1: Watchdog Timer Output and OBS Alarm Option.
9
Table 1.7: JWDT1+JOBS1: Watchdog Timer Output and OBS
Alarm Option............................................................... 9
1.8.7 JCASE1: Case Open Sensor...................................................... 10
System Memory ...................................................................................... 10
Memory Installation Procedures.............................................................. 10
Cache Memory........................................................................................ 10
Processor Installation.............................................................................. 10
2
Connecting Peripherals ....................11
2.1
2.2
Introduction ............................................................................................. 12
USB Ports (LAN1_USB12/LAN2_USB34/USB56/USB78) ..................... 12
Table 2.1: LAN LED Indicator.................................................... 12
VGA/HDMI Connector(VGA1+HDMI1).................................................... 13
Serial Ports (COM1~COM6) ................................................................... 14
PS/2 Keyboard and Mouse Connector (KBMS1) .................................... 15
CPU Fan Connector (CPU_FAN1).......................................................... 15
System FAN Connector (SYSFAN1/2).................................................... 16
Front Panel Connectors (JFP1/JFP2) ..................................................... 17
2.8.1 ATX soft power switch ((JFP1/PWR_SW)) ................................. 17
2.8.2 Reset (JFP1/RESET).................................................................. 17
2.8.3 HDD LED (JFP1/HDDLED)......................................................... 17
1.4
1.5
1.6
1.7
1.8
Chapter
2.3
2.4
2.5
2.6
2.7
2.8
ix
AIMB-272 User Manual
2.8.4
2.8.5
2.13
2.14
2.15
2.16
2.17
2.18
External speaker (JFP1/SPEAKER) ........................................... 17
Power LED and keyboard lock connector (JFP2/PWR_LED & KEY
LOCK)......................................................................................... 18
Table 2.2: ATX power supply LED status (No support for AT power) ............................................................................. 18
Line In, Line Out, Mic In Connector (AUDIO1)........................................ 18
Digital Audio Connector(SPDIF_OUT1).................................................. 19
Serial ATA Interface (SATA1 ~ SATA4).................................................. 19
PCI express x16 slot ............................................................................... 20
Table 2.3: PCI-E Card ............................................................... 21
Table 2.4: Mini PCIE Card......................................................... 22
Table 2.5: mPCI, mPCIe and USB module ............................... 22
Front Headphone Connector (FPAUD1)................................................. 23
ATX Power Connector (EATXPWR1, ATX12V1).................................... 24
SPI Flash connector(SPI_CN1) .............................................................. 25
LCD Inverter Connector (INV1)............................................................... 26
LVDS Connector (LVDS1) ...................................................................... 27
General purpose I/O Connector (GPIO1) ............................................... 27
3
BIOS Operation ................................. 29
3.1
3.2
3.3
3.5
3.6
3.7
Introduction ............................................................................................. 30
BIOS Setup ............................................................................................. 30
Main Menu .............................................................................................. 31
3.3.1 Advanced BIOS Features ........................................................... 32
3.3.2 ACPI settings .............................................................................. 33
3.3.3 CPU Configuration...................................................................... 34
3.3.4 SATA Configuration .................................................................... 35
3.3.5 Intel TXT Configuration............................................................... 36
3.3.6 USB Configuration ...................................................................... 37
3.3.7 Super IO Configuration ............................................................... 38
3.3.8 H/W Monitor................................................................................ 43
3.3.9 Intelligent Power Sharing............................................................ 44
3.3.10 AMT Configuration...................................................................... 44
3.3.11 Switchable Graphics ................................................................... 48
Chipset Configuration Setting ................................................................. 49
3.4.1 PCH-IO Configuration................................................................ 49
3.4.2 North Bridge Configuration ......................................................... 50
3.4.3 South Bridge Configuration......................................................... 53
3.4.4 PCI Express Ports Configuration ................................................ 54
3.4.5 USB Configuration ...................................................................... 58
Boot Setting ............................................................................................ 59
Security Setting....................................................................................... 60
Save & Exit Configuration ....................................................................... 61
4
Software Introduction & Service ..... 63
4.1
4.2
Introduction ............................................................................................. 64
Value-Added Software Services ............................................................. 64
4.2.1 Software API............................................................................... 64
4.2.2 Software Utility............................................................................ 66
5
Chipset Software Installation Utility 67
5.1
5.2
5.3
Before You Begin.................................................................................... 68
Introduction ............................................................................................. 68
Windows XP/Windows 7 Driver Setup .................................................... 69
2.9
2.10
2.11
2.12
Chapter
3.4
Chapter
Chapter
AIMB-272 User Manual
x
Chapter
6
VGA Setup ..........................................71
6.1
6.2
Introduction ............................................................................................. 72
Windows 7/XP......................................................................................... 72
7
LAN Configuration.............................75
7.1
7.2
7.3
7.4
Introduction ............................................................................................. 76
Features .................................................................................................. 76
Installation ............................................................................................... 76
Windows® 7/XP Driver Setup (Intel 82579LM/82583V).......................... 77
Appendix A
Programming the Watchdog Timer..79
A.1
Programming the Watchdog Timer ......................................................... 80
A.1.1 Watchdog Timer Overview.......................................................... 80
A.1.2 Programming the Watchdog Timer ............................................. 80
Table A.1: Watchdog Timer Registers ....................................... 82
A.1.3 Example Program ....................................................................... 83
Appendix B
I/O Pin Assignments..........................87
B.1
USB Header (USB56, USB78)................................................................ 88
Table B.1: USB Header (USB56)............................................... 88
VGA Connector (VGA1) .......................................................................... 88
Table B.2: VGA Connector (VGA1) ........................................... 88
DVI1:DVI connector ................................................................................ 89
Table B.3: DVI1:DVI connector.................................................. 89
HDMI1: HDMI Connector ........................................................................ 89
Table B.4: HDMI1:HDMI Connector........................................... 89
SPI_CN1: SPI Fresh Card Pin Connector............................................... 90
Table B.5: SPI_CN1:SPI Fresh Card Pin Connector ................. 90
PS/2 Keyboard and Mouse Connector (KBMS1) .................................... 90
Table B.6: PS/2 Keyboard and Mouse Connector (KBMS1) ..... 90
RS-232 Interface (COM3/4/5/6) .............................................................. 91
Table B.7: RS-232 Interface (COM4~COM6) ............................ 91
CPU Fan Power Connector (CPU_FAN1) .............................................. 92
Table B.8: CPU Fan Power Connector (CPU_FAN1)................ 92
System Fan Power Connector (SYS_FAN1/2) ....................................... 92
Table B.9: System Fan Power Connector (SYSFAN1/SYSFAN2)
92
Power LED & Keyboard Lock Connector (JFP2) .................................... 93
Table B.10:Power LED & Keyboard Lock Connector (JFP2)...... 93
Power switch/HDD LED/SMBus/Speaker (JFP1) ................................... 93
Table B.11:Power Switch/HDD LED/SMBus/Speaker (JFP1) .... 93
USB/LAN ports (LAN1_USB12/LAN2_USB34)....................................... 94
Table B.12:USB Port................................................................... 94
Table B.13:Ethernet 10/100 Mbps RJ-45 Port ............................ 94
Line In, Line Out, Mic In Connector (AUDIO1)........................................ 94
Serial ATA0/1 (SATA1 ~ 4) ..................................................................... 94
Table B.14:Serial ATA 0/1 (SATA1/SATA2) ............................... 94
AT/ATX Mode (PSON1) .......................................................................... 95
Table B.15:AT/ATX Mode (PSON1) ........................................... 95
HD Audio Interface (FPAUD1) ................................................................ 95
Table B.16:AC-97 Audio Interface (FPAUD1)............................. 95
GPIO Pin Header (GPIO1)...................................................................... 95
Table B.17:GPIO Pin Header (GPIO1) ....................................... 95
Chapter
B.2
B.3
B.4
B.5
B.6
B.7
B.8
B.9
B.10
B.11
B.12
B.13
B.14
B.15
B.16
B.17
xi
AIMB-272 User Manual
B.18
B.19
B.20
B.21
B.22
B.23
B.24
B.25
AIMB-272 User Manual
LVDS Connector: LVDS1........................................................................ 96
Table B.18:LVDS1 Connector .................................................... 96
LVDS Power Jumper (JLVDS1).............................................................. 97
Table B.19:LVDS Power Jumper................................................ 97
LVDS Inverter (INV1) .............................................................................. 97
Table B.20:LVDS Power Jumper................................................ 97
ATX Power Connector (ATXPWR1) ....................................................... 98
Table B.21:ATX Power Connector (ATXPWR1)......................... 98
ATX 12 V connector (ATX12V1) ............................................................. 99
Table B.22:ATX 12 V connector (ATX12V1) .............................. 99
DMA Channel Assignments .................................................................... 99
Table B.23:DMA Channel Assignments ..................................... 99
Interrupt Assignments ........................................................................... 100
Table B.24:Interrupt Assignments ............................................ 100
1st MB Memory Map............................................................................. 100
Table B.25:1st MB Memory Map .............................................. 100
xii
Chapter
1
1
General Information
1.1 Introduction
AIMB-272 is designed with the Intel® QM67/HM65 for industrial applications that
require both performance computing and enhanced power management capabilities.
The motherboard supports Intel mobiel Core i7-2710QE 2.1GHz / Core i5-2510E 2.5
GHz / Core i3-2330E 2.2 GHz / Celeron B810 1.6 GHz processor up to 6 MB L3
cache and DDR3 SO-DIMM 1066/1333 up to 8 GB. A rich I/O connectivity of 6 serial
ports, 8 USB 2.0, dual GbE LAN and 4 SATA ports.
1.2 Features
„
„
„
„
Rich I/O connectivity: 6 serial ports, 8 USB 2.0, Dual GbE LAN
Standard Mini-ITX form factor with industrial feature: The AIMB-272 is a fullfeatured Mini-ITX motherboard with balanced expandability and performance
Wide selection of storage devices: SATA HDD, customers benefit from the
flexibility of using the most suitable storage device for larger capacity
Optimized integrated graphic solution: With Intel® Graphics Flexible, it supports versatile display options and 32-bit 3D graphics engine
1.3 Specifications
1.3.1 System
„
„
„
„
„
CPU: uFC-PGA988 Intel mobiel Core i7-2710QE 2.1 GHz / Core i5-2510E 2.5
GHz / Core i3-2330E 2.2 GHz / Celeron B810 1. 6GHz processor
BIOS: AMI EFI 64 Mbit SPI BIOS
System chipset: Intel® QM67/HM65
SATA hard disk drive interface: Four on-board SATA connectors with data
transmission rate up to 300 MB
cFast Interface: Supports cFast socket.
1.3.2 Memory
„
RAM: Up to 8 GB in 2 slots 204-pin SODIMM sockets. Supports dual channel
DDR3 1066/1333 SDRAM
1.3.3 Input/Output
„
„
„
„
„
PCI bus: 1 PCIe x16 slot
Serial ports: Six serial ports, only RS-232 serial ports
Keyboard and PS/2 mouse connector: Supports one standard PS/2 keyboard, one standard PS/2 mouse (On board 6pin wafer box)
USB port: Supports up to eight USB 2.0 ports with transmission rate up to 480
Mbps, 4 on board pin header and 4 external ports)
GPIO connector: 8-bit general purpose Input/Output
AIMB-272 User Manual
2
„
„
„
„
„
„
Controller: Intel® HD Graphics
Display memory: 1 GB maximum shared memory with 2GB and above system
memory installed
DVI: Supports DVI up to resolution 1920 x 1200 @ 60Hz refresh rate
VGA: Supports VGA up to resolution 2048 x 1536 @ 75Hz refresh rate
LVDS: Supports LVDS up to resolution 1920 x 1200
HDMI: Supports HDMI up to resolution 1920 x 1080 (1080P)
„
„
Supports dual 10/100/1000 Mbps Ethernet port (s) via PCI Express x1 bus
which provides 500 MB/s data transmission rate
Controller: LAN1: Intel 82579LM; LAN2: Intel 82583V
1.3.6 Industrial features
„
Watchdog timer: Can generate a system reset. The watchdog timer is programmable, with each unit equal to one second or one minute (255 levels)
1.3.7 Mechanical and environmental specifications
„
„
„
„
„
„
„
Operating temperature: 0 ~ 60° C (32 ~ 140° F, Depending on CPU)
Storage temperature: -40 ~ 85° C (-40 ~ 185° F)
Humidity: 5 ~ 95% non-condensing
Power supply voltage: +3.3 V, +5 V, +12 V, -12 V, 5 Vsb
Power consumption:
Intel® Core™ ii7-2710QE 2.1 GHz, 6 MB L3 cache, 2 pcs 4 GB DDR3 1333
MHz, +5 V @ 3.42 A, +3.3 V @ 1.1 A, +12 V @ 1.19 A, 5 VSB @ 0.5 A, -12 V
@0A
Measure the maximum current value which system under maximum load (CPU:
Top speed, RAM & Graphic: Full loading)
Board size: 170 mm x 170 mm (6.69" x 6.69")
Board weight: 0.365 kg
1.4 Jumpers and Connectors
Connectors on the AIMB-272 motherboard link it to devices such as hard disk drives
and a keyboard. In addition, the board has a number of jumpers used to configure
your system for your application.
The tables below list the function of each of the board jumpers and connectors. Later
sections in this chapter give instructions on setting jumpers. Chapter 2 gives instructions for connecting external devices to your motherboard.
Table 1.1: Jumpers
Label
Function
JFP1
Power switch/HDD LED/SMBus/Speaker
JFP2
Power LED and Keyboard lock
CMOS1
CMOS clear (Default 1-2)
PSON1
AT(1-2) / ATX(2-3) (Default 2-3)
JWDT1+JOBS1
Watchdog Reset and OBS Alarm
JCASE1
Case Open pin header
3
AIMB-272 User Manual
General Information
1.3.5 Ethernet LAN
Chapter 1
1.3.4 Graphics
Table 1.1: Jumpers
JLVDS1
Voltage 3.3V/5V/12V selector for LVDS1 connector
(Default 1-2, 3.3V)
JLVDS_CLT1
Brightness control selector for Analog or Digital
(Default 1-2, Analog)
Table 1.2: Connectors
Label
Function
LVDS1
LVDS1 connector
INV1
LVDS1 inverter connector
COM3456
Serials port connector (RS-232)
USB56
USB port 5, 6 (on board)
USB78
USB port 7, 8 (on board)
VGA1+DVI1
VGA and DVI connector
COM12
Serial port connector(RS232)
KBMS1
PS/2 Keyboard and Mouse connector
CPUFAN1
CPU FAN connector(4-pin)
SYSFAN1
System FAN1 connector(4-pin)
SYSFAN2
System FAN2 connector(4-pin)
LAN1_USB12
LAN1 / USB port 1, 2
LAN2_USB34
LAN2 / USB port 3, 4
AUDIO1
Audio connector
SPDIF_OUT1
SPDIF Audio out pin header
FPAUD1
HD Audio Front Panel Pin Header
PCIEX16_1
PCIe x16 Slot
SATA1
Serial ATA data connector 1
SATA2
Serial ATA data connector 2
SATA3
Serial ATA data connector 3
SATA4
Serial ATA data connector 4
DIMM1
Memory connector channel
DIMM2
Memory connector channel
SPI_CN1
SPI flash update connector.
GPIO1
GPIO header
ATX12V1
ATX 12V Auxiliary power connector (for CPU)
ATXPWR1
ATX 20 Pin Main power connector (for System)
AIMB-272 User Manual
4
LAN1 LAN12
AUDIO1 USB3,4 USB1,2
VGA1
HDMI1
COM1,2 KBMS1
Chapter 1
1.5 Board layout: Jumper and Connector Locations
JLVDS_CTL1
SPDIF_OUT1
FPAUD1
JFP1
JFP2
JWDT1/JOBS1
USB5678
GPIO1
SPI1
SATA34
SATA12
ATX12V1
SPI_CN1
CMOS1
BAT1
JCASE1
PCIe x16
LPC1
PSON1
CPUFAN1
SAYFAN2
SYSFAN1
ATXPWR1
SODIMM1
Figure 1.1 Jumper and Connector Location
Figure 1.2 I/O Connectors
5
AIMB-272 User Manual
General Information
COM3,4,5,6
JLVDS1
1.6 AIMB-272 Board Diagram
Figure 1.3 AIMB-272 Board Diagram
AIMB-272 User Manual
6
Warning! Always completely disconnect the power cord from chassis whenever
you work with the hardware. Do not make connections while the power
is on. Sensitive electronic components can be damaged by sudden
power surges. Only experienced electronics personnel should open the
PC chassis.
Caution! The computer is provided with a battery-powered real-time clock circuit.
There is a danger of explosion if battery is incorrectly replaced. Replace
only with same or equivalent type recommended by the manufacturer.
Discard used batteries according to manufacturer's instructions.
Caution! There is a danger of a new battery exploding if it is incorrectly installed.
Do not attempt to recharge, force open, or heat the battery. Replace the
battery only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer’s
instructions.
1.8 Jumper Settings
This section provides instructions on how to configure your motherboard by setting
the jumpers. It also includes the motherboards's default settings and your options for
each jumper.
1.8.1 How to Set Jumpers
You can configure your motherboard to match the needs of your application by setting the jumpers. A jumper is a metal bridge that closes an electrical circuit. It consists
of two metal pins and a small metal clip (often protected by a plastic cover) that slides
over the pins to connect them. To “close” (or turn ON) a jumper, you connect the pins
with the clip. To “open” (or turn OFF) a jumper, you remove the clip. Sometimes a
jumper consists of a set of three pins, labeled 1, 2, and 3. In this case you connect
either pins 1 and 2, or 2 and 3. A pair of needle-nose pliers may be useful when setting jumpers.
7
AIMB-272 User Manual
General Information
Caution! Always ground yourself to remove any static charge before touching the
motherboard. Modern electronic devices are very sensitive to electrostatic discharges. As a safety precaution, use a grounding wrist strap at
all times. Place all electronic components on a static-dissipative surface
or in a static-shielded bag when they are not in the chassis.
Chapter 1
1.7 Safety Precautions
1.8.2 CMOS Clear (CMOS1)
The AIMB-272 motherboard contains a jumper that can erase CMOS data and reset
the system BIOS information. Normally this jumper should be set with pins 1-2
closed. If you want to reset the CMOS data, set CMOS1 to 2-3 closed for just a few
seconds, and then move the jumper back to 1-2 closed. This procedure will reset the
CMOS to its default setting.
Table 1.3: CMOS1
Function
Jumper Setting
*Keep CMOS data
1-2 closed
Clear CMOS data
2-3 closed
* Default
1.8.3 JLVDS1: LCD Power 3.3 V/5 V/ 12 V Selector
Table 1.4: JLVDS1: LCD Power 3.3 V/5 V/ 12 V Selector
Closed Pins
Result
JLVDS1
2-4
Jumper for 5V LVDS panel
4-6
Jumper for 3.3V LVDS panel*
3-4
Jumper for 12V LVDS panel
*Default
AIMB-272 User Manual
8
Table 1.5: JLVDS_CLT1: Backlight control selector for LVDS1
Closed Pins
Result
1-2*
Linear brightness control
2-3
PWM brightness control
*Default
1
Chapter 1
1.8.4 JLVDS_CLT1: Backlight control selector for LVDS1
1
1.8.5 PSON1: ATX, AT Mode Selector
Table 1.6: PSON1: ATX, AT Mode Selector
Closed Pins
Result
1-2
AT Mode
2-3*
ATX Mode
*Default
1
1
ATX Mode
2-3 closed
AT Mode
1-2 closed
1.8.6 JWDT1+JOBS1: Watchdog Timer Output and OBS Alarm
Option
Table 1.7: JWDT1+JOBS1: Watchdog Timer Output and OBS Alarm
Option
Closed Pins
Result
1-2
NC
2-3*
System Reset*
4-5*
Error Beep*
*Default
9
AIMB-272 User Manual
General Information
PWM brightness control
2-3 closed
Linear brightness control
1-2 closed
1.8.7 JCASE1: Case Open Sensor
The AIMB-272 motherboard contains a jumper that offer a chassis open sensor. The
buzzer on the motherboard beeps when the case is opened.
1.9 System Memory
The AIMB-272 has two sockets for a 204-pin DDR3 SODIMM.
This socket uses a 1.5 V unbuffered double data rate synchronous DRAM (DDR
SDRAM). DRAM is available in capacities of 1 GB, 2 GB and 4GB. The sockets can
be filled in any combination with SODIMMs of any size, giving a total memory size
between 1 GB, 2 GB and 4GB. AIMB-272 does NOT support ECC (error checking
and correction).
1.10 Memory Installation Procedures
To install SODIMMs, first make sure the two handles of the SODIMM socket are in
the “open” position, i.e., the handles lean outward. Slowly slide the SODIMM module
along the plastic guides on both ends of the socket. Then press the SODIMM module
well down into the socket, until you hear a click when the two handles have automatically locked the memory module into the correct position of the SODIMM socket. To
remove the memory module, just push both handles outward, and the memory module will be ejected by the mechanism.
1.11 Cache Memory
The AIMB-272 supports a CPU with one of the following built-in full speed L2 caches:
6 MB for Intel Core i7-2710QE
3 MB for Intel Core i5-2510E
3 MB for Intel Core i3-2330E
2 MB for Intel Celeron B810
The built-in second-level cache in the processor yields much higher performance
than conventional external cache memories.
1.12 Processor Installation
The AIMB-272 is designed for µFC-PGA988, Intel mobile Core i7/Core i5/Core i3/
Celeron processor.
AIMB-272 User Manual
10
Chapter
2
Connecting
Peripherals
2
2.1 Introduction
You can access most of the connectors from the top of the board as it is being
installed in the chassis. If you have a number of cards installed or have a packed
chassis, you may need to partially remove the card to make all the connections.
2.2 USB Ports (LAN1_USB12/LAN2_USB34/USB56/
USB78)
The AIMB-272 provides up to eight USB ports. The USB interface complies with USB
Specification Rev. 2.0 supporting transmission rate up to 480 Mbps and is fuse protected. The USB interface can be disabled in the system BIOS setup.
The AIMB-272 is equipped with one high-performance 1000 Mbps Ethernet LAN
adapter, and one 100 Mbps LAN adapter, both of which are supported by all major
network operating systems. The RJ-45 jacks on the rear panel provide for convenient
LAN connection.
LAN1_USB12 LAN2_USB34
Table 2.1: LAN LED Indicator
LAN Mode
LAN1 indicator
LAN2 indicator
AIMB-272 User Manual
LAN Indicator
LED1 (Right)
off for mal-link; Link (On) / Active (Flash)
LED2 (Left)
100 Mbps (On) / 10 Mbps (Off)
LED2 (Left)
1000 Mbps (On)
LED1 (Right)
off for mal-link; Link (On) / Active (Flash)
LED2 (Left)
100 Mbps (On) / 10 Mbps (Off)
LED2 (Left)
1000 Mbps (On)
12
10
15
1
6
11
The AIMB-272 includes VGA and HDMI interface that can drive conventional VGA
and HDMI displays. VGA1 is a standard 15-pin D-SUB connector commonly used for
VGA. Pin assignments for VGA and HDMI connector are detailed in Appendix B.
13
AIMB-272 User Manual
Connecting Peripherals
5
Chapter 2
2.3 VGA/HDMI Connector(VGA1+HDMI1)
2.4 Serial Ports (COM1~COM6)
COM1/COM2
AIMB-272 supports six serial ports. COM1 ~ COM6 only support RS-232.
These ports can connect to serial devices, such as a mouse or a printer, or to a communications network.
The IRQ and address ranges for both ports are fixed. However, if you want to disable
the port or change these parameters later, you can do this in the system BIOS setup.
Different devices implement the RS-232 standards in different ways. If you have
problems with a serial device, be sure to check the pin assignments for the connector.
AIMB-272 User Manual
14
2.6 CPU Fan Connector (CPU_FAN1)
3
2
1
If a fan is used, this connector supports cooling fans of 500 mA (6 W) or less.
15
AIMB-272 User Manual
Connecting Peripherals
Two 6-pin mini-DIN connectors (KBMS1) on the motherboard provide connection to a
PS/2 keyboard and a PS/2 mouse, respectively.
Chapter 2
2.5 PS/2 Keyboard and Mouse Connector (KBMS1)
2.7 System FAN Connector (SYSFAN1/2)
3
2
1
If a fan is used, this connector supports cooling fans of 500 mA (6 W) or less.
AIMB-272 User Manual
16
There are several headers for monitoring and controlling the AIMB-272.
Connecting Peripherals
2.8.1 ATX soft power switch ((JFP1/PWR_SW))
If your computer case is equipped with an ATX power supply, you should connect the
power on/off button on your computer case to ((JFP1/ PWR_SW)), for convenient
power on and off.
2.8.2 Reset (JFP1/RESET)
Many computer cases offer the convenience of a reset button. Connect the wire for
the reset button.
2.8.3 HDD LED (JFP1/HDDLED)
You can connect an LED to connector (JFP2/HDDLED) to indicate when the HDD is
active.
2.8.4 External speaker (JFP1/SPEAKER)
JFP1/SPEAKER is a 4-pin connector for an external speaker. If there is no external
speaker, the AIMB-272 provides an onboard buzzer as an alternative. To enable the
buzzer, set pins 7 & 10 as closed.
17
Chapter 2
2.8 Front Panel Connectors (JFP1/JFP2)
AIMB-272 User Manual
2.8.5 Power LED and keyboard lock connector (JFP2/PWR_LED &
KEY LOCK)
(JFP2/PWR_LED & KEY LOCK) is a 5-pin connector for the power on LED and Key
Lock function. Refer to Appendix B for detailed information on the pin assignments.
The Power LED cable should be connected to pin 1-3. The key lock button cable
should be connected to pin 4-5.
There are 3 modes for the power supply connection. The first is “ATX power mode”;
the system turns on/off by a momentary power button. The second is “AT Power
Mode”; the system turns on/off via the power supply switch. The third is another “AT
Power Mode” which makes use of the front panel power switch. The power LED status is indicated in the following table:
Table 2.2: ATX power supply LED status (No support for AT power)
Power mode
LED
(ATX Power Mode)
(On/off by
momentary button)
LED
(AT power Mode)
(On/off by switching
power supply)
LED
(AT power Mode)
(On/off by front
panel switch)
PSON1
(on back plane)
jumper setting
pins 2-3 closed
pins 1-2 closed
Connect pins 1 & 2 to
panel switch via cable
System On
On
On
On
System Suspend
Fast flashes
Fast flashes
Fast flashes
System Off
Slow flashes
Off
Off
2.9 Line In, Line Out, Mic In Connector (AUDIO1)
Line In
Line Out
Mic In
AIMB-272 User Manual
18
AIMB-272 features a high performance Serial ATA interface (up to 300 MB/s) and
Serial ATA III interface (up to 600 MB/s) which eases hard drive cabling with thin,
space-saving cables.
19
AIMB-272 User Manual
Connecting Peripherals
2.11 Serial ATA Interface (SATA1 ~ SATA4)
Chapter 2
2.10 Digital Audio Connector(SPDIF_OUT1)
2.12 PCI express x16 slot
The AIMB-272 provides 1 x PCI express x16 slot.
Note!
Intel QM67 chipset supports PCIe x16 slot (Gen 2.0), but it still has
some compatibility issues with certain interface cards; below is the compatibility list table.
AIMB-272 User Manual
20
Type
Brand
Name
Bus
GIGABYTE
GV-R5450C-512I
(ATI Radeon HD 5450)
PCI-E X16
NA
(Gen2)
PASS
GIGABYTE
GV-N2500C-1GI
(NVIDIA GeForce GTS 250)
PCI-E X16
NA
(Gen2)
Fail
PCI-E X16
NA
(Gen2)
PASS
GIGABYTE GV-R467ZL-1GI (ATI HD 4670 )
Advantech Result
PN
MSI
RX3870-T2D512E/D4
(ATI Radeon HD 3870)
PCI-E X16
NA
(Gen2)
Fail
MSI
R5770 Hawk 1G/DDR5
(ATI Radeon HD 5770)
PCI-E X16
NA
(Gen2)
PASS
Leadtek
PX9800 GT 1024M DDR3 256 BIT
(NVIDIA GeForce 9800 GT)
PCI-E X16
NA
(Gen2)
PASS
Leadtek
Quadro FX370 256M DDR2 64BIT
(NVIDIA Quadro FX370)
PCI-E X16
NA
(Gen2)
PASS
ASUS
EAH4850 1GB
(ATI Radeon HD 4850 )
PCI-E X16
NA
(Gen2)
PASS
ASUS
ENGT240/DI/1GD5/WW
(NVIDIA GeForce GT240)
PCI-E X16
NA
(Gen2)
PASS
ASUS
EAH5750 FML/2DI/1GD5
(ATI Radeon HD 5750)
PCI-E X16
NA
(Gen2)
PASS
SATAII/SAS
RAID
HighPoint
RocketRAID 3510
Intel IOP 81341
PCI-E X8
NA
Fail
SATAII/SAS
RAID
Adaptec
ASR-5405
(4 port SAS/SATA)
PCI-E X8
NA
PASS
SATAII/SAS
RAID
HighPoint
High Point RocketRAID2340
(4 port SAS/SATA)
PCI-E X8
NA
PASS
LAN
Intel
Intel E1G42ETG1P20
PCI-E X4
NA
PASS
SATAII/SAS
RAID
Adaptec
AAR-1430SA (4 ports)
PCI-E X4
NA
Fail
LAN
Intel
Intel 9400PT Server adapter
PCI-E X1
NA
PASS
SATA RAID
SUNIX
SATA2400P
PCI-E X1
NA
Fail
SATAII/SAS
RAID
Adaptec
AAR-1220SA (2 ports)
PCI-E X1
NA
Fail
TV- Card
COMPRO
Kang Boqi Video Record Vista
E500F TV Card
PCI-E X1
NA
Fail
FORCOM
PE20U3 (USB 3.0)
(chip: NEC APAN D720200F1 )
PCI-E X1
NA
PASS
USB
SUNIX
USB4414N
PCI-E X1
NA
PASS
Combo(1394B
+USB2.0)
SUNIX
UFC2412
PCI-E X1
NA
PASS
Sound
Creative
SB X-Fi Titanium Fatallty Pro
PCI-E X1
NA
PASS
VGA card
USB
21
AIMB-272 User Manual
Connecting Peripherals
Model
Chapter 2
Table 2.3: PCI-E Card
Table 2.4: Mini PCIE Card
Type
Brand
Name
Model
Bus
802.11b/g/n
WLAN
802.11a/b/g/n
WLAN
Advantech Result
PN
AzureWavw
AE-771
mini PCIE
968EMW000
PASS
6
SparkLAN
WPEA-110N/E(AR5BXB92)
mini PCIE
968EMW001
PASS
8
Table 2.5: mPCI, mPCIe and USB module
Type
Brand
Name
Model
Bus
Advantech Result
PN
WLAN 802.11a/
b/g
CyberNet
(WinCE 5/6)
WM3210
Mini-PCI
WiFi-103E
PASS
WLAN 802.11b/
g/n
CyberNet
(Ralink)
WM5200
MINI PCI
WiFi-110E
PASS
WLAN 802.11
b/g/n
AzureWave AW-NE768
Full-size
WIFI-105E
Mini-PCIe
PASS
WLAN 802.11
b/g/n
(Atheros)
AzureWave AW-NE785H
Half-size
WiFi-112E
Mini-PCIe
PASS
Mini-PCIe WiFi-113E
PASS
WLAN 802.11b/
g/n
CyberNet
(WinCE 5/6)
WM5201
GPS u-Blox
LEA-5S
Advantech GPS-107HE/FE
Mini-PCIe GPS-107HE PASS
Bluetooth 2.1,
Class 2
AzureWave AW-BT270
6-pin modBT-101E
ule
WiFi+Bluetooth 11n Half
SparkLan
WPER-101GN
Mini PCIe
EWMW122H
PASS
WLAN 802.11
b/g
SparkLan
WL-685R(968EMW0017)
USB dongle
WiFi-302E
PASS
AIMB-272 User Manual
22
PASS
This connector is for a chassis-mounted front panel audio I/O module that supports
either HD Audio or legacy AC’97 (optional) audio standard. Connect this connector
with the front panel audio I/O module cable.
Chapter 2
2.13 Front Headphone Connector (FPAUD1)
Connecting Peripherals
Note!
For motherboards with the optional HD Audio feature, we recommend
that you connect a high-definition front panel audio module to this connector to take advantage of the motherboard’s high definition audio
capability.
23
AIMB-272 User Manual
2.14 ATX Power Connector (EATXPWR1, ATX12V1)
This connector is for an ATX Micro-Fit power supply. The plugs from the power supply are designed to fit these connectors in only one direction. Determine the proper
orientation and push down firmly until the connectors mate completely.
Note!
1.
2.
AIMB-272 User Manual
Please do connect the ATX12V1 connector with the PSU ATX 12V
4-pin connector.
For a fully configured system, we recommend that you use a power
supply unit (PSU) that complies with ATX 12 V Specification 2.0 (or
later version) and provides a minimum power of 180 W.
24
The SPI flash card pin header may be used to flash BIOS if the AIMB-272 cannot
power on.
Chapter 2
2.15 SPI Flash connector(SPI_CN1)
Connecting Peripherals
25
AIMB-272 User Manual
2.16 LCD Inverter Connector (INV1)
Note!
„
Signal Description
Signal
VR
Signal Description
Vadj=0.75 V
(Recommended: 4.7 KΩ, >1/16 W)
LCD backlight ON/OFF control signal
ENBKL
AIMB-272 User Manual
26
Chapter 2
2.17 LVDS Connector (LVDS1)
27
AIMB-272 User Manual
Connecting Peripherals
2.18 General purpose I/O Connector (GPIO1)
AIMB-272 User Manual
28
Chapter
3
BIOS Operation
3
3.1 Introduction
AMI BIOS has been integrated into many motherboards, and has been very popular
for over a decade. People sometimes refer to the AMI BIOS setup menu as BIOS,
BIOS setup or CMOS setup.
With the AMI BIOS Setup program, you can modify BIOS settings and control the
special features of your computer. The Setup program uses a number of menus for
making changes and turning special features on or off. This chapter describes the
basic navigation of the AIMB-272 setup screens.
3.2 BIOS Setup
The AIMB-272 Series system has AMI BIOS built in, with a CMOS SETUP utility that
allows users to configure required settings or to activate certain system features.
The CMOS SETUP saves the configuration in the CMOS RAM of the motherboard.
When the power is turned off, the battery on the board supplies the necessary power
to preserve the CMOS RAM.
When the power is turned on, press the <Del> button during the BIOS POST (PowerOn Self Test) to access the CMOS SETUP screen.
Control Keys
< ↑ >< ↓ >< ← >< → >
Move to select item
<Enter>
Select Item
<Esc>
Main Menu - Quit and not save changes into CMOS
Sub Menu - Exit current page and return to Main Menu
<Page Up/+>
Increase the numeric value or make changes
<Page Down/->
Decrease the numeric value or make changes
<F1>
General help, for Setup Sub Menu
<F2>
Item Help
<F5>
Load Previous Values
<F7>
Load Setup Defaults
<F10>
Save all CMOS changes
AIMB-272 User Manual
30
Press <Del> to enter AMI BIOS CMOS Setup Utility, the Main Menu will appear on
the screen. Use arrow keys to select among the items and press <Enter> to accept or
enter the sub-menu.
Chapter 3
3.3 Main Menu
BIOS Operation
The Main BIOS setup screen has two main frames. The left frame displays all the
options that can be configured. Grayed-out options cannot be configured; options in
blue can. The right frame displays the key legend.
Above the key legend is an area reserved for a text message. When an option is
selected in the left frame, it is highlighted in white. Often a text message will accompany it.
„ System time / System date
Use this option to change the system time and date. Highlight System Time or
System Date using the <Arrow> keys. Enter new values through the keyboard.
Press the <Tab> key or the <Arrow> keys to move between fields. The date
must be entered in MM/DD/YY format. The time must be entered in HH:MM:SS
format.
31
AIMB-272 User Manual
3.3.1 Advanced BIOS Features
Select the Advanced tab from the AIMB-272 setup screen to enter the Advanced
BIOS Setup screen. You can select any of the items in the left frame of the screen,
such as CPU Configuration, to go to the sub menu for that item. You can display an
Advanced BIOS Setup option by highlighting it using the <Arrow> keys. All Advanced
BIOS Setup options are described in this section. The Advanced BIOS Setup screen
is shown below. The sub menus are described on the following pages.
AIMB-272 User Manual
32
Chapter 3
3.3.2 ACPI settings
BIOS Operation
„
„
„
Enable ACPI Auto Configuration
Enable or disable BIOS ACPI auto configuration.
Make System with Fixed Time
PowerOn by Modem
Allows the system to be awakened from an ACPI sleep state by a wake-up signal from a modem that supports wake-up function.
33
AIMB-272 User Manual
3.3.3 CPU Configuration
„
„
„
„
„
„
„
Hyper-Threading
This item allows you to enable or disable Intel Hyper Threading technology.
Active Processor Cores
Allows you to choose the number of CPU cores to activate in each processor
package.
Limit CPUID Maximum
This item allows you to limit CPUID maximum value.
Execute Disable Bit
This item allows you to enable or disable the No-Execution page protection
technology.
Hardware Prefectch
The processor fetches data and instructions from the memory into the cache
that are likely to be required in the near future. This reduces the latency associated with memory reads.
Adjacent Cache Line Prefetch
This item allows users to enable or disable the adjacent cache line prefatch feature.
Intel Virtualization Technology
Intel Virtualization Technology (Intel VT) is a set of hardware enhancements to
Intel server and client platforms that provide software-based virtualization solutions.
Intel VT allows a platform to run multiple operating systems and applications in
independent partitions, allowing one computer system can function as multiple
virtual systems.
AIMB-272 User Manual
34
Chapter 3
3.3.4 SATA Configuration
BIOS Operation
„
„
„
„
„
„
SATA Controllers
This item appear only when you set SATA mode to "IDE Mode".
[Disabled]
Disable SATA function.
SATA Mode
This can be configured as IDE or AHCI mode.
Disabled
Disabled the SATA function.
IDE mode
Set to [IDE mode] when you want to use the serial ATA hard disk drives as Parallel ATA physical storage devices.
AHCI mode
Set to [AHCI mode] when you want the SATA hard disk drives to use the
AHCI(Advanced Host Controller Interface). The AHCI allows the onboard storage driver to enable advanced serial ATA features that increase storage performance on random workloads by allowing the drive to internally optimize the
order of commands.
35
AIMB-272 User Manual
3.3.5 Intel TXT Configuration
„
„
Secure Mode Extension(SMX)
Intel TXT Configuration
This item allow you to enable or disable Intel Trusted Execution Technology
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Chapter 3
3.3.6 USB Configuration
BIOS Operation
„
„
„
„
Legacy USB Support
Enables support for legacy USB. Auto option disables legacy support if no USB
devices are connected.
EHCI Hand-off
This is just a workaround item under OS without EHCI hand-off support.
Device Reset time out
USB mass storage device start unit command time out.
Mass Storage Devices
Show the USB mass storage device detail information.
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3.3.7 Super IO Configuration
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Chapter 3
BIOS Operation
„
„
Serial Port 1/2 Configuration
Serial port 1/2 IRQ /IO/ mode resource configuration. Users can choose IRQ,IO
and MODE.
CIR Controller Configuration
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Chapter 3
BIOS Operation
AIMB-272 User Manual
41
„
„
Control Redirection
This item allows users to enable or disable console redirection or Microsoft Windows Emergency Management Services(EMS)
Out-of-Band Mgmt Port
Select the port for Microsoft Windows Emergency Management Services(EMS)
to allow for remote management of a Windows Server OS.
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Terminal Type
VT-UTF8 is the preferred terminal type for out-of-band management. The next
best choice is VT100+ and then VT100. See above, in Console Redirection Settings page, for more Help with Terminal Type/Emulation.
3.3.8 H/W Monitor
Chapter 3
„
BIOS Operation
„
„
„
„
Case open Warning
To show warning message beep sound when case been opened.
Shutdown Temperature
This potion allows user to set the CPU temperature at which the system will
automatically shut down to prevent CPU overheat damage.
Warning Temperature
Use this to set the CPU warning temperature threshold. When the system CPU
reaches the warning temperature, the buzzer will beep.
CPUFAN0 Mode Setting
To enable or disable the smart fan control feature.
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3.3.9 Intelligent Power Sharing
„
Intelligent Power Sharing
This item allows you to enable or disable Intelligent Power Sharing function.
3.3.10 AMT Configuration
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„
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„
„
„
„
„
„
„
„
„
„
„
„
„
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BIOS Operation
„
Intel AMT
This item allows users to enable or disable Intel AMT BIOS extension.
Intel AMT Setup Prompt
This item allows users to enable or disable Intel AMT Setup prompt.
BIOS Hotkey Pressed
This item allows users to enable or disable BIOS hotkey pressed.
MEBx Selection Screen
This item allows users to enable or disable MEBx selection screen.
Verbose MEBx Output
This item allows users to enable or disable MEBx Output.
Hide Un-configuration ME confirmation
This item allows users to hide un-configured ME without password confirmation
prompt.
MEBx Debug Message Output
This item allows users to enable or disable MEBx debug message.
Un-Configured ME
This item allows users to Un-configured ME without password.
Intel AMT Password Write Enabled
This item allows users to enable or disabled Intel AMT password write.
Amt Wait Timer
Set timer to wait before sending ASF_GET_BOOT_OPTIONS.
Activated Remote Assistance Process
This item allows users to enable or diable Alert Specification Format.
USB Configure
This item allows users to enable or disable USB Configure Function.
PET Progress
This item allows users to enable or disable PET event progress to receive PET
events or not.
Intel AMT SPI Protected
This item allows users to enable or disable Intel AMT SPI write protect.
AMT CIRA Timeout
OEM defined time out for MPS connection to be established.
Watchdog
This item allows users to enable or disable WatchDog Timer.
OS Timer
Sets OS Watchdog Timer.
BIOS Timer
Sets BIOS Watchdog timer.
Chapter 3
„
„
Intel Anti-Theft Technology
This item allows users to enable or disable Intel® Anti-Theft Technology (Intel?
AT), which helps stop laptop theft by making computers useless to thieves with
immediate shut down.
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„
ME FW Image Re-Flash
This item allows users to enable or disable Me FW image re-flash function.
BIOS Operation
TPM Support
This item allows users to enable or disable Trusted Platform Module function.
Chapter 3
„
47
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3.3.11 Switchable Graphics
„
SG Mode Select
This item allows users to select switchable graphics mode.
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48
Select the chipset tab from the BIOS setup screen to enter the Chipset Setup screen.
Users can select any item in the left frame of the screen, such as PCI express Configuration, to go to the sub menu for that item. Users can display a Chipset Setup
option by highlighting it using the <Arrow> keys. All Chipset Setup options are
described in this section. The Chipset Setup screens are shown below. The sub
menus are described on the following pages.
PCH-IO Configuration
„
„
„
„
„
„
BIOS Operation
3.4.1
Chapter 3
3.4 Chipset Configuration Setting
PCH Lan Controller
Enable or disable PCH LAN controller.
Wake on LAN
Enable or disable PCH LAN wake up from sleep state.
Azalia Controller
Enable or disable the azalia controller.
Azalia Internal HDMI codec
Enable or disable the azalia internal HDMI codec.
High Precision Timer
Enable or disable the high precision timer.
SLP_S4 Assertion Width
This item allows users to set a delay of sorts.
Restore AC Power Loss
This item allows users to select off, on and last state.
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3.4.2 North Bridge Configuration
3.4.2.1 System Agent(SA) Configuration
„
„
VT-d
This item allows users to enable or disable VT-d.
NB PCIe Configuration
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„
„
PEG0 -Gen x
Select PEG0 speed.
Always enabled PEG.
This item allows users to enable or diable PEG always.
PEG ASPM
This item allows users to enable or disable PEG ASPM.
Chapter 3
„
BIOS Operation
„
Primary Dispaly
This item allows users to select which graphic controllers to use as the primary
boot device.
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„
„
„
Primary IGFX Boot Display
Select boot display device at post stage.
LCD Panel Type
This item allows users to select panel resolution.
Panel Scaling
This iem allows users to enable or disable panel scaling.
Actie LFP
This item allows users to select LFP configuration.
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Chapter 3
3.4.3 South Bridge Configuration
BIOS Operation
„
„
„
„
„
„
„
„
„
„
„
„
SMBus Controller
Disable/enable the system SMBUS function.
LAN1 Controller
Enables or disables the GbE controller.
LAN1 Option-ROM
Enables or disables GbE LAN boot.
Wake on LAN1 from S5
Enables or disables GbE LAN wake up from S5 function.
LAN2 Controller
Enables or disables the GbE controller.
LAN2 Option-ROM
Enables or disables GbE LAN boot.
Wake on LAN2 from S5
Enables or disables GbE LAN wake up from S5 function.
Restore AC Power Loss
The system goes into on/off state after an AC power loss.
SLP_S4 Assertion Stretch Enable
This item allows you to set a delay of a set number of seconds.
Azalia HD Audio
Enables or disables the HD Audio controller.
Azalia internal HDMI codec
Enables or disables the internal HDMI codec.
High Precision Timer
Enables or disables High Precision Event Timer (HPET)
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3.4.4 PCI Express Ports Configuration
„
PCI Express Ports Configuration
Disable / Enable the PCI Express ports.
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Chapter 3
BIOS Operation
AIMB-272 User Manual
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Chapter 3
BIOS Operation
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57
3.4.5 USB Configuration
„
USB Configuration
Disable / Enable the USB controller (EHCI #1) and (EHCI #2) and allow users to
disable/ enable USB ports.
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Chapter 3
3.5 Boot Setting
BIOS Operation
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„
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„
„
„
Quiet Boot
If this option is set to Disabled, the BIOS displays normal POST messages. If
Enabled, an OEM Logo is shown instead of POST messages.
Fast Boot
This item allows BIOS to skip certain tests while booting. This will decrease the
time needed to boot the system.
Setup Prompt Timeout
Number of seconds to wait for setup activation key. (65535 means indefinite
waiting)
Bootup Numlock State
When "ON", the keyboard num lock state will stay "ON" after booting.
When "OFF", the keyboard num lock state will stay "OFF" after booting.
Option ROM Message
Set display mode for Option ROM
GateA20 Active
UPON REQUEST: GA20 can be disabled using BIOS services.
Always: do not allow disabled GA20
Interrupt19 Capture:
Enable/disable option for ROM to trap int 19.
Boot Option Priority
Boot Option #1
Boot Option #2
Show the boot device choices.
Hard Drive BBS Priorities:
Select the main hard disk device type to be a boot hard drive.
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3.6 Security Setting
„
„
Administrator Password
Select this option and press <ENTER> to access the sub menu, and then type
in the password. Set the Administrator password.
User Password
Select this option and press <ENTER> to access the sub menu, and then type
in the password. Set the User password.
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Chapter 3
3.7 Save & Exit Configuration
BIOS Operation
„
1.
2.
„
1.
2.
„
„
„
„
Save Changes and Exit
When users have completed system configuration, select this option to save
changes, exit BIOS setup menu and reboot the computer to take effect all system configuration parameters.
Select Exit Saving Changes from the Exit menu and press <Enter>. The following message appears: Save Configuration Changes and Exit Now? [Ok] [Cancel]
Select Ok or cancel.
Discard Changes and Exit
Select this option to quit Setup without making any permanent changes to the
system configuration.
Select Exit Discarding Changes from the Exit menu and press <Enter>. The following message appears: Discard Changes and Exit Setup Now? [Ok] [Cancel]
Select Ok to discard changes and exit. Discard Changes
Select Discard Changes from the Exit menu and press <Enter>.
Restore Default
The BIOS automatically configures all setup items to optimal settings when
users select this option. Defaults are designed for maximum system performance, but may not work best for all computer applications. In particular, do not
use the Defaults if the user's computer is experiencing system configuration
problems. Select Restore Defaults from the Exit menu and press <Enter>.
Save as User Default
Save the all current settings as a user default.
Restore User Default
Restore all settings to user default values.
Boot Override
Shows the boot device types on the system.
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Chapter
4
4
Software Introduction
& Service
4.1 Introduction
The mission of Advantech Embedded Software Services is to "Enhance quality of life
with Advantech platforms and Microsoft® Windows® embedded technology." We
enable Windows® Embedded software products on Advantech platforms to more
effectively support the embedded computing community. Customers are freed from
the hassle of dealing with multiple vendors (hardware suppliers, system integrators,
embedded OS distributors) for projects. Our goal is to make Windows® Embedded
Software solutions easily and widely available to the embedded computing community.
4.2 Value-Added Software Services
Software API: An interface that defines the ways by which an application program
may request services from libraries and/or operating systems. Provides not only the
underlying drivers required but also a rich set of user-friendly, intelligent and integrated interfaces, which speeds development, enhances security and offers add-on
value for Advantech platforms. It plays the role of catalyst between developer and
solution, and makes Advantech embedded platforms easier and simpler to adopt and
operate with customer applications.
4.2.1 Software API
4.2.1.1 Control
GPIO
General Purpose Input/Output is a flexible parallel interface
that allows a variety of custom connections. It allows users to
monitor the level of signal input or set the output status to
switch on/off the device. Our API also provide Programmable
GPIO, which allows developers to dynamically set the GPIO
input or output status.
SMBus
SMBus is the System Management Bus defined by Intel Corporation in 1995. It is used in personal computers and servers for low-speed system management communications. The
SMBus API allows a developer to interface a embedded system environment and transfer serial messages using the
SMBus protocols, allowing multiple simultaneous device
control.
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Brightness Control
The Brightness Control API allows a developer to access
embedded devices and easily control brightness.
The Backlight API allows a developer to control the backlight
(screen) on/off in embedded devices.
4.2.1.3 Monitor
Watchdog
A watchdog timer (WDT) is a device that performs a specific
operation after a certain period of time if something goes
wrong and the system does not recover on its own. A watchdog timer can be programmed to perform a warm boot
(restarting the system) after a certain number of seconds.
Hardware Monitor
The Hardware Monitor (HWM) API is a system health supervision API that inspects certain condition indexes, such as
fan speed, temperature and voltage.
4.2.1.4 Power Saving
CPU Speed
Makes use of Intel SpeedStep technology to save power consumption. The system will automatically adjust the CPU
speed depending on the system loading.
System Throttling
Refers to a series of methods for reducing power consumption in computers by lowering the clock frequency. This API
allows the user to adjust the clock from 87.5% to 12.5%.
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Software Introduction & Service
Backlight
Chapter 4
4.2.1.2 Display
4.2.2 Software Utility
BIOS Flash
The BIOS Flash utility allows customers to update the
flash ROM BIOS version, or use it to back up current BIOS
by copying it from the flash chip to a file on customers’
disk. The BIOS Flash utility also provides a command line
version and an API for fast implementation into customized applications.
Embedded Security ID
The embedded application is the most important property
of a system integrator. It contains valuable intellectual
property, design knowledge and innovation, but it is easy
to be copied! Embedded Security ID utility which provides
reliable security functions for customers to secure their
application data within embedded BIOS.
Monitoring
The Monitoring is a utility for customer to monitor the system health, like voltage, CPU and system temperature and
fan speed. These items are important to a device, if the
critical errors occur and are not solved immediately, permanent damage may be caused.
eSOS
The eSOS is a small OS stored in BIOS ROM. It will boot up
in case of a main OS crash. It will diagnose the hardware status, and then send an e-mail to the designated administrator.
The eSOS also provide for remote connection via Telnet
server and FTP server so the administrator can attempt to
rescue the system. Note: This function requires BIOS customization.
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Chapter
5
Chipset Software
Installation Utility
5
5.1 Before You Begin
To facilitate the installation of the enhanced display drivers and utility software, read
the instructions in this chapter carefully. The drivers for the AIMB-272 are located on
the software installation CD. The driver in the folder of the driver CD will guide and
link you to the utilities and drivers under a Windows system. Updates are provided
via Service Packs from Microsoft*.
Note!
The files on the software installation CD are compressed. Do not
attempt to install the drivers by copying the files manually. You must use
the supplied SETUP program to install the drivers.
Before you begin, it is important to note that most display drivers need to have the
relevant software application already installed in the system prior to installing the
enhanced display drivers. In addition, many of the installation procedures assume
that you are familiar with both the relevant software applications and operating system commands. Review the relevant operating system commands and the pertinent
sections of your application software’s user manual before performing the installation.
5.2 Introduction
The Intel® Chipset Software Installation (CSI) utility installs the Windows INF files
that outline to the operating system how the chipset components will be configured.
This is needed for the proper functioning of the following features:
„ Core PCI PnP services
„ IDE Ultra ATA 100/66/33 and Serial ATA interface support
„ USB 1.1/2.0 support (USB 2.0 driver needs to be installed separately for Win98)
„
Identification of Intel® chipset components in the Device Manager
Note!
This utility is used for the following versions of Windows, and it has to be
installed before installing all the other drivers:
„ Windows 7 (32-bit)
„ Windows 7 (64-bit)
„ Windows XP professional edition (32-bit)
„ Windows XP professional edition (64-bit)
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1.
Insert the driver CD into your system's CD-ROM drive. You can see the driver
folder items. Navigate to the "Chipset" folder and click "infinst_autol.exe" to
complete the installation of the driver.
Chapter 5
5.3 Windows XP/Windows 7 Driver Setup
Chipset Software Installation Utility
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Chapter
6
VGA Setup
6
6.1 Introduction
The Intel mobile Core i7-2710QE, Core i5-2510E, Core i3-2330E, Celeron B810
CPUs with dual core are embedded with an integrated graphics controller. You need
to install the VGA driver to enable the function.
Optimized integrated graphic solution: With Intel Graphics Flexible, it supports versatile display options and 32-bit 3D graphics engine. Dual independent display,
enhanced display modes for widescreen flat panels for extend, twin, and clone dual
display mode, and optimized 3D support deliver an intensive and realistic visual
experience.
6.2 Windows 7/XP
Note!
Before installing this driver, make sure the CSI utility has been installed
in your system. See Chapter 5 for information on installing the CSI utility.
Insert the driver CD into your system's CD-ROM drive. You can see the driver folders
items. Navigate to the "VGA" folder and click "setup.exe" to complete the installation
of the drivers for Windows 7 and Windows XP.
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Chapter 6
VGA Setup
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Chapter
7
7
LAN Configuration
7.1 Introduction
The AIMB-272 has dual Gigabit Ethernet LANs via dedicated PCI Express x1 lanes
(Intel 82579LM (LAN1) and 82583V (LAN2)) that offer bandwidth of up to 500 MB/
sec, eliminating the bottleneck of network data flow and incorporating Gigabit Ethernet at 1000 Mbps.
7.2 Features
„
„
„
„
„
„
Integrated 10/100/1000 Mbps transceiver
10/100/1000 Mbps triple-speed MAC
High-speed RISC core with 24-KB cache
On-chip voltage regulation
Wake-on-LAN (WOL) support
PCI Express X1 host interface
7.3 Installation
Note!
Before installing the LAN drivers, make sure the CSI utility has been
installed on your system. See Chapter 5 for information on installing the
CSI utility.
The AIMB-272’s Intel 82579LM (LAN1) and 82583V (LAN2) Gigabit integrated controllers support all major network operating systems. However, the installation procedure varies from system to system. Please find and use the section that provides the
driver setup procedure for the operating system you are using.
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Insert the driver CD into your system's CD-ROM drive. Select the LAN folder then
navigate to the directory for your OS.
Chapter 7
7.4 Windows® 7/XP Driver Setup (Intel 82579LM/
82583V)
LAN Configuration
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Appendix
A
A
Programming the
Watchdog Timer
A.1 Programming the Watchdog Timer
The AIMB-272's watchdog timer can be used to monitor system software operation
and take corrective action if the software fails to function within the programmed
period. This section describes the operation of the watchdog timer and how to program it.
A.1.1 Watchdog Timer Overview
The watchdog timer is built into the super I/O controller Nuvoton NCT6776F. It provides the following user-programmable functions:
„ Can be enabled and disabled by user program
„ Timer can be set from 1 to 255 seconds or 1 to 255 minutes
„ Generates an interrupt or resets signal if the software fails to reset the timer
before time-out
A.1.2 Programming the Watchdog Timer
The I/O port address of the watchdog timer is 2E (hex) and 2F (hex). 2E (hex) is the
address port. 2F (hex) is the data port. You must first assign the address of register
by writing an address value into address port 2E (hex), then write/read data to/from
the assigned register through data port 2F (hex).
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Appendix A Programming the Watchdog Timer
Unlock NCT6776F
Select register of
watchdog timer
Enable the function of
the watchdog timer
Use the function of
the watchdog timer
Lock NCT6776F
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Table A.1: Watchdog Timer Registers
Address of Register (2E) Attribute
Read/Write
Value (2F) &
description
87 (hex)
-----
Write this address to I/O address port 2E (hex)
twice to unlock the NCT6776F.
07 (hex)
write
Write 08 (hex) to select register of watchdog timer.
30 (hex)
write
Write 01 (hex) to enable the function of the watchdog timer. Disabled is set as default.
write
Set seconds or minutes as units for the timer.
Write 0 to bit 3: set second as counting unit.
[default]
Write 1 to bit 3: set minutes as counting unit.
write
0: stop timer [default]
01~FF (hex): The amount of the count, in seconds
or minutes, depends on the value set in register F5
(hex). This number decides how long the watchdog timer waits for strobe before generating an
interrupt or reset signal. Writing a new value to this
register can reset the timer to count with the new
value.
F7 (hex)
read/write
Bit 7:Write 1 to enable mouse to reset the timer, 0
to disable[default]. Bit 6: Write 1 to enable keyboard to reset the timer, 0 to disable.[default]
Bit 5: Write 1 to generate a timeout signal immediately and automatically return to 0. [default=0]
Bit 4: Read status of watchdog timer, 1 means
timer is “timeout”.
AA (hex)
-----
Write this address to I/O port 2E (hex) to lock the
watchdog timer 2.
F5 (hex)
F6 (hex)
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1. Enable watchdog timer and set 10 sec. as timeout interval
;----------------------------------------------------------Mov dx,2eh ; Unlock NCT6776F
Mov al,87h
Out dx,al
Out dx,al
;----------------------------------------------------------Mov al,07h ; Select registers of watchdog timer
Out dx,al
Inc dx
Mov al,08h
Out dx,al
;----------------------------------------------------------Dec dx ; Enable the function of watchdog timer
Mov al,30h
Out dx,al
Inc dx
Mov al,01h
Out dx,al
;----------------------------------------------------------Dec dx ; Set second as counting unit
Mov al,0f5h
Out dx,al
Inc dx
In al,dx
And al,not 08h
Out dx,al
;----------------------------------------------------------Dec dx ; Set timeout interval as 10 seconds and start counting
Mov al,0f6h
Out dx,al
Inc dx
Mov al,10
Out dx,al
;----------------------------------------------------------Dec dx ; Lock NCT6776F
Mov al,0aah
Out dx,al
2. Enable watchdog timer and set 5 minutes as timeout interval
;----------------------------------------------------------Mov dx,2eh ; Unlock NCT6776F
Mov al,87h
Out dx,al
Out dx,al
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Appendix A Programming the Watchdog Timer
A.1.3 Example Program
;----------------------------------------------------------Mov al,07h ; Select registers of watchdog timer
Out dx,al
Inc dx
Mov al,08h
Out dx,al
;----------------------------------------------------------Dec dx ; Enable the function of watchdog timer
Mov al,30h
Out dx,al
Inc dx
Mov al,01h
Out dx,al
;----------------------------------------------------------Dec dx ; Set minute as counting unit
Mov al,0f5h
Out dx,al
Inc dx
In al,dx
Or al,08h
Out dx,al
;----------------------------------------------------------Dec dx ; Set timeout interval as 5 minutes and start counting
Mov al,0f6h
Out dx,al
Inc dx
Mov al,5
Out dx,al
;----------------------------------------------------------Dec dx ; Lock NCT6776F
Mov al,0aah
Out dx,al
3. Enable watchdog timer to be reset by mouse
;----------------------------------------------------------Mov dx,2eh ; Unlock NCT6776F
Mov al,87h
Out dx,al
Out dx,al
;----------------------------------------------------------Mov al,07h ; Select registers of watchdog timer
Out dx,al
Inc dx
Mov al,08h
Out dx,al
;-----------------------------------------------------------
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Appendix A Programming the Watchdog Timer
Dec dx ; Enable the function of watchdog timer
Mov al,30h
Out dx,al
Inc dx
Mov al,01h
Out dx,al
;----------------------------------------------------------Dec dx ; Enable watchdog timer to be reset by mouse
Mov al,0f7h
Out dx,al
Inc dx
In al,dx
Or al,80h
Out dx,al
;----------------------------------------------------------Dec dx ; Lock NCT6776F
Mov al,0aah
Out dx,al
4. Enable watchdog timer to be reset by keyboard
;----------------------------------------------------------Mov dx,2eh ; Unlock NCT6776F
Mov al,87h
Out dx,al
Out dx,al
;----------------------------------------------------------Mov al,07h ; Select registers of watchdog timer
Out dx,al
Inc dx
Mov al,08h
Out dx,al
;----------------------------------------------------------Dec dx ; Enable the function of watchdog timer
Mov al,30h
Out dx,al
Inc dx
Mov al,01h
Out dx,al
;----------------------------------------------------------Dec dx ; Enable watchdog timer to be strobed reset by keyboard
Mov al,0f7h
Out dx,al
Inc dx
In al,dx
Or al,40h
Out dx,al
;----------------------------------------------------------Dec dx ; Lock NCT6776F
Mov al,0aah
Out dx,al
5. Generate a time-out signal without timer counting
;----------------------------------------------------------Mov dx,2eh ; Unlock NCT6776F
Mov al,87h
Out dx,al
Out dx,al
;----------------------------------------------------------Mov al,07h ; Select registers of watchdog timer
Out dx,al
Inc dx
Mov al,08h
Out dx,al
;----------------------------------------------------------Dec dx ; Enable the function of watchdog timer
Mov al,30h
Out dx,al
Inc dx
Mov al,01h
Out dx,al
;----------------------------------------------------------Dec dx ; Generate a time-out signal
Mov al,0f7h
Out dx,al ;Write 1 to bit 5 of F7 register
Inc dx
In al,dx
Or al,20h
Out dx,al
;----------------------------------------------------------Dec dx ; Lock NCT6776F
Mov al,0aah
Out dx,al
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Appendix
B
B
I/O Pin Assignments
B.1 USB Header (USB56, USB78)
Table B.1: USB Header (USB56)
Pin
Signal
Pin
Signal
1
USB0_VCC5
2
USB1_VCC5
3
USB0_D-
4
USB1_D-
5
USB0_D+
6
USB1_D+
7
GND
8
GND
9
Key
10
GND
B.2 VGA Connector (VGA1)
5
1
10
6
15
11
Table B.2: VGA Connector (VGA1)
Pin
Signal
Pin
Signal
1
RED
9
CRT_VCCIN
2
VGA_G
10
GND
3
VGA_B
11
N/C
4
N/C
12
V_SDAT
5
GND
13
H-SYNC
6
GND
14
V-SYNC
7
GND
15
V_SCLK
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Table B.3: DVI1:DVI connector
Pin
Signal
Pin
Signal
1
TDC-0
2
+V5
3
TDC+0-
4
TLC-
5
GND
6
TLC+
7
TDC-1
8
GND
9
TDC+1
10
SC_DDC
11
GND
12
SD_DDC
13
TDC-2
14
HPDETT
15
TDC+2
16
NC
17
+V5
18
NC
19
NC
20
NC
B.4 HDMI1: HDMI Connector
Table B.4: HDMI1:HDMI Connector
Pin
Signal
Pin
Signal
1
TMDS Data2+
2
TMDS Data2 Shield
3
TMDS Data2-
4
TMDS Data1+
5
TMDS Data1 Shield
6
TMDS Data1-
7
TMDS Data0+
8
TMDS Data0 Shield
9
TMDS Data0-
10
TMDS Clock+
11
TMDS Clock Shield
12
TMDS Clock-
13
CEC
14
Reserved
15
SCL
16
SDA
17
DDC/CEC/HEC Ground
18
+5 V Power (max 50 mA)
19
Hot Plug Detect
89
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Appendix B I/O Pin Assignments
B.3 DVI1:DVI connector
B.5 SPI_CN1: SPI Fresh Card Pin Connector
Table B.5: SPI_CN1:SPI Fresh Card Pin Connector
Pin
Signal
Pin
Signal
1
+F1_3V
2
GND
3
F1_SPI_CS#_Q
4
F1_SPI_CLK_Q
5
F1_SPI_MISO_Q
6
F1_SPI_MOSI_Q
7
NC
8
NC
B.6 PS/2 Keyboard and Mouse Connector (KBMS1)
Table B.6: PS/2 Keyboard and Mouse Connector (KBMS1)
Pin
Signal
1
KB DATA
2
N/C
3
GND
4
KB VCC
5
KB CLK
6
N/C
7
M_DATA
8
N/C
9
GND
10
M_VCC
11
M_CLK
12
N/C
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Table B.7: RS-232 Interface (COM4~COM6)
Pin
Signal
Pin
Signal
1
DCD_3
2
DSR_3
3
RXD_3
4
RTS_3
5
TXD_3
6
CTS_3
7
DTR_3
8
RRI_3
9
GND_3
10
GND_3
11
DCD_4
12
DSR_4
13
RXD_4
14
RTS_4
15
TXD_4
16
CTS_4
17
DTR_4
18
RRI_4
19
GND_4
20
GND_4
21
DCD_5
22
DSR_5
23
RXD_5
24
RTS_5
25
TXD_5
26
CTS_5
27
DTR_5
28
RRI_5
29
GND_5
30
GND_5
31
DCD_6
32
DSR_6
33
RXD_6
34
RTS_6
35
TXD_6
36
CTS_6
37
DTR_6
38
RRI_6
39
GND_6
40
GND_6
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Appendix B I/O Pin Assignments
B.7 RS-232 Interface (COM3/4/5/6)
B.8 CPU Fan Power Connector (CPU_FAN1)
3
2
1
Table B.8: CPU Fan Power Connector (CPU_FAN1)
Pin
Signal
1
GND
2
+12V PWM
3
DETECT
B.9 System Fan Power Connector (SYS_FAN1/2)
3
2
1
Table B.9: System Fan Power Connector (SYSFAN1/SYSFAN2)
Pin
Signal
1
GND
2
+12V PWM
3
DETECT
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You can use an LED to indicate when the single board computer is on. Pin 1 of JFP3
supplies the LED's power, and Pin 3 is the ground.
Table B.10: Power LED & Keyboard Lock Connector (JFP2)
Pin
Function
1
LED power
2
NC
3
GND
4
KEYLOCK#
5
GND
B.11 Power switch/HDD LED/SMBus/Speaker (JFP1)
The single board computer has its own buzzer. You can also connect it to the external
speaker on your computer chassis.
Table B.11: Power Switch/HDD LED/SMBus/Speaker (JFP1)
Pin
Signal
Pin
Signal
1
SPK_P1
2
HDDLED+
3
PWR
4
NC
5
HDDLED-
6
GND
7
SPK_P3
8
SMB_DAT
9
SYS_RST
10
SPK_P4
11
SMB_CLK
12
GND
93
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Appendix B I/O Pin Assignments
B.10 Power LED & Keyboard Lock Connector (JFP2)
B.12 USB/LAN ports (LAN1_USB12/LAN2_USB34)
Table B.12: USB Port
Pin
Signal
Pin
Signal
1
VCC
3
Data0+
2
Data0-
4
GND
Table B.13: Ethernet 10/100 Mbps RJ-45 Port
Pin
Signal
Pin
Signal
1
XMT+
5
N/C
2
XMT-
6
RCV-
3
RCV+
7
N/C
4
N/C
8
N/C
B.13 Line In, Line Out, Mic In Connector (AUDIO1)
Line In
Line Out
Mic In
B.14 Serial ATA0/1 (SATA1 ~ 4)
Table B.14: Serial ATA 0/1 (SATA1/SATA2)
Pin
Signal
Pin
Signal
1
GND
2
SATA_0TX+
3
SATA_0TX-
4
GND
5
SATA_0RX-
6
SATA_0RX+
7
GND
8
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Table B.15: AT/ATX Mode (PSON1)
Pin
Signal
Pin
Signal
1
#PSON_SIO
(to super IO)
2
#PSON
(to power supply)
3
GND
B.16 HD Audio Interface (FPAUD1)
1
9
2
10
Table B.16: AC-97 Audio Interface (FPAUD1)
Pin
Signal
Pin
Signal
1
MIC2_L
2
GND
3
MIC2_R
4
FP_AUD_DET
5
LOUT2_R
6
SRTN1
7
LOUT2_DET
8
KEY
9
LOUT2_L
10
SRTN2
B.17 GPIO Pin Header (GPIO1)
Table B.17: GPIO Pin Header (GPIO1)
Pin
Signal
Pin
Signal
1
GPIO0
2
GPIO4
3
GPIO1
4
GPIO5
5
GPIO2
6
GPIO6
7
GPIO3
8
GPIO7
9
+5V
10
GND
95
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Appendix B I/O Pin Assignments
B.15 AT/ATX Mode (PSON1)
B.18 LVDS Connector: LVDS1
Table B.18: LVDS1 Connector
Pin
Signal
Pin
Signal
1
VDDSAFE_1
2
VDDSAFE_2
3
GND_1
4
GND_7
5
VDDSAFE_3
6
VDDSAFE_4
7
OD0-
8
ED0-
9
OD0+
10
ED0+
11
GND_2
12
GND_8
13
OD1-
14
ED1-
15
OD1+
16
ED1+
17
GND_3
18
GND_9
19
OD2-
20
ED2-
21
OD2+
22
ED2+
23
GND_4
24
GND_10
25
OCK-
26
ECK-
27
OCK+
28
ECK+
29
GND_3
30
GND_11
31
DDC_CLK
32
DDC_DAT
33
GND_6
34
GND_12
35
OD3-
36
ED3-
37
OD3+
38
ED3+
39
HPLG
40
VCON
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Appendix B I/O Pin Assignments
B.19 LVDS Power Jumper (JLVDS1)
* default setting
Table B.19: LVDS Power Jumper
Pin
Signal
1
VCC3
2
VCC_LCD
3
VCC
B.20 LVDS Inverter (INV1)
Table B.20: LVDS Power Jumper
Pin
Signal
1
+12V
2
GND
3
BL_EN
4
BL_CLT
5
+5V
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AIMB-272 User Manual
B.21 ATX Power Connector (ATXPWR1)
Table B.21: ATX Power Connector (ATXPWR1)
Pin
Signal
Pin
Signal
1
+3.3 V
11
3.3 V
2
+3.3 V
12
-12 V
3
GND
13
GND
4
+5 V
14
PSON
5
GND
15
GND
6
+5 V
16
GND
7
GND
17
GND
8
POK
18
-5 V
9
5 VSB
19
+5 V
10
12 V
20
+5 V
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Table B.22: ATX 12 V connector (ATX12V1)
Pin
Signal
Pin
Signal
1
aGND
2
aGND
3
CPU_+12V
4
CPU_+12V
B.23 DMA Channel Assignments
Table B.23: DMA Channel Assignments
Channel
Function
0
Available
1
Available
2
Floppy disk (8-bit transfer)
3
Available
4
Cascade for DMA controller 1
5
Available
6
Available
7
Available
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Appendix B I/O Pin Assignments
B.22 ATX 12 V connector (ATX12V1)
B.24 Interrupt Assignments
Table B.24: Interrupt Assignments
Priority
Interrupt#
Interrupt source
1
NMI
Parity error detected
2
IRQ0
Interval timer
3
IRQ1
Keyboard
-
IRQ2
Interrupt from controller 2 (cascade)
4
IRQ8
Real-time clock
5
IRQ9
Cascaded to INT 0A (IRQ 2)
6
IRQ10
Serial communication port 4/6
7
IRQ11
Serial communication port 3/5
8
IRQ12
PS/2 mouse
9
IRQ13
INT from co-processor
10
IRQ14
Primary IDE Channel
11
IRQ15
Secondary IDE Channel
12
IRQ3
Serial communication port 2
13
IRQ4
Serial communication port 1
14
IRQ5
Available
15
IRQ6
Available
16
IRQ7
Parallel port 1 (print port)
B.25 1st MB Memory Map
Table B.25: 1st MB Memory Map
Addr. range (Hex)
Device
E0000h - FFFFFh
BIOS
CC000h - DFFFFh
Unused
C0000h - CBFFFh
VGA BIOS
A0000h - BFFFFh
Video Memory
00000h - 9FFFFh
Base memory
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Appendix B I/O Pin Assignments
AIMB-272 User Manual
101
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