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User Guide • PC3-ALLEGRO • CompactPCI
®
PlusIO CPU Board • Intel® i7-3xxx Processor
Technical Reference
Local PCI Devices
The following table shows the on-board PCI devices and their location within the PCI configuration space. Several devices are part of the processor and platform controller hub QM77.
Bus #
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7 2)
10
2)
11
2)
12 2)
1
2)
2
2)
0
0
Device #
0
27
28
29
31
31
22
25
26
2
20
22
22
22
1
1
1
6
31
31
31
00
01,05,07,09
0
00
00
00
0
0
0
0
0
3
5
6
0
Vendor ID
0x8086
0x8086
0x8086
0x8086
0x8086
0x8086
0x8086
0x8086
0x8086
0x8086
0x8086
0x8086
0x8086
0x8086
0x8086
0x8086
0x8086
0x8086
Function #
0
0
0
0
0-7
2
3
0
0
0
1
0
0
2
0
1
2
0
0x8086
0x8086
0x8086
0x10B5
0x10B5
0x1B4B
0x8086
0x8086
0x8086
Device ID
0x0154
0x1E3D
0x1502
0x1E2D
0x1E20
0x2448
0x1E26
0x1E55
0x1E01
0x1E03
0x282A
0x1E07
0x1E22
0x0151
0x0155
0x0159
0x015D
0x0166
0x1E31
0x1E3A
0x1E3B
0x1E3C
0x1E09
0x1E24
0x8614
0x8614
0x9230
0x10D3
0x10D3
0x10D3
Description
Processor Host Bridge/DRAM Controller
Processor PCI Express Controller
Processor PCI Express Controller
Processor PCI Express Controller
Processor PCI Express Controller
Processor Integrated Graphics Device
USB xHCI Controller
Intel ME Interface #1
Intel ME Interface #2
Intel ME IDE Redirection
Intel ME Keyboard Text Redirection
PCH Gigabit LAN NC1 (82579LM)
USB EHCI Controller #2
Intel High Definition Audio Controller
PCH PCI Express Port 1-8
USB EHCI Controller #1
LPC Bridge
SATA: Non-AHCI/RAID (Ports 0-3)
1)
SATA: AHCI Mode
1)
SATA: Intel Rapid Storage Tech. RAID Mode
1)
SATA: RAID Mode Capable
1)
SMBus Controller
SATA: Non-AHCI/RAID (Ports 4/5)
Thermal Controller
PCIe Switch Root Port (PEX8608)
PCIe Switch Downstream Ports (PEX8608)
Marvell 9230 SATA Controller
Ethernet Controller NC2 (82574IT)
Ethernet Controller NC3 (82574IT)
Ethernet Controller NC4 (82574IT)
1)
Depends on BIOS settings.
2)
Bus number can vary depending on the PCI enumeration schema implemented in BIOS.
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Key Features
- Intel® Core™ i7-3xxx Processor (Ivy Bridge) for high-performance computing
- CompactPCI® PlusIO form factor for flexible system integration
- Comprehensive I/O connectivity including LAN, SATA, USB, and PCI Express®
- Robust design for operation in harsh environments
- Advanced thermal management system for reliable operation under high loads
- Support for a wide range of operating systems including Windows, Linux, and VxWorks
Related manuals
Frequently Answers and Questions
What is the form factor of the PC3-ALLEGRO?
What type of processor does the PC3-ALLEGRO use?
Does the PC3-ALLEGRO support multiple operating systems?
Is the PC3-ALLEGRO suitable for use in harsh environments?
What I/O connectivity options does the PC3-ALLEGRO offer?
Does the PC3-ALLEGRO have advanced thermal management capabilities?
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