EP80579 Datasheet, PDF (527/1916 Pages) Intel Corporation – Intel® EP80579 Integrated Processor Product Line

Intel^® EP80579 Integrated Processor
16.4.1
16.4.1.1
Register Details
Offset 00h: VID - Vendor Identification Register
The VID Register contains the vendor identification number. This 16-bit register
combined with the Device Identification Register uniquely identify any PCI device.
Table 16-140.Offset 00h: VID - Vendor Identification Register
Description:
View: PCI 1
BAR: Configuration
Bus:Device:Function: 0:2:0
Offset Start: 00h
Offset End: 01h
View: PCI 2
BAR: Configuration
Bus:Device:Function: 0:3:0
Offset Start: 00h
Offset End: 01h
Size: 16 bit
Default: 8086h
Power Well: Core
Bit Range Bit Acronym
Bit Description
15 : 00
VID
Vendor Identification Device: This is a 16-bit value
assigned to Intel.
Sticky
Bit Reset
Value
Bit Access
8086h
RO
16.4.1.2
Offset 02h: DID - Device Identification Register
This 16-bit register combined with the Vendor Identification register uniquely identifies
any PCI device. Note that the Device ID changes for each of the PCI Express* ports,
starting with 5024h for Device 2.
Table 16-141.Offset 02h: DID - Device Identification Register
Description:
View: PCI 1
BAR: Configuration
Bus:Device:Function: 0:2:0
Offset Start: 02h
Offset End: 03h
Size: 16 bit
Default: 5024h
Power Well: Core
Bit Range Bit Acronym
Bit Description
15 : 00
DID
Device Identification Number: This is a 16-bit value
assigned to the IMCH Device 2, Function 0.
Sticky
Bit Reset
Value
Bit Access
5024h
RO
August 2009
Order Number: 320066-003US
Intel^® EP80579 Integrated Processor Product Line Datasheet
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