Intel KD875PBZLKPAK10 Product Specification - Page 53

PCI Configuration Space Map

Page 53 highlights

Technical Reference 2.5 PCI Configuration Space Map Table 15. PCI Configuration Space Map Bus Number (hex) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 02 03 03 03 03 03 Device Number (hex) 00 and 06 01 03 1E 1F 1F 1F 1F 1F 1F 1D 1D 1D 1D 1D 00 01 00 01 02 03 04 Function Number (hex) 00 00 00 00 00 01 02 03 05 06 00 01 02 03 07 00 00 00 00 00 00 00 Description Memory controller of Intel 82875P component Host to AGP bridge (virtual PCI-to-PCI) PCI to CSA bridge (virtual PCI-to-PCI) Hub link to PCI bridge Intel 82801ER ICH5-R PCI-to-LPC bridge Parallel ATA IDE controller Serial ATA controller SMBus controller AC '97 audio controller AC '97 modem controller (optional) USB UHCI controller 1 USB UHCI controller 2 USB UHCI controller 3 USB UHCI controller 4 EHCI controller AGP add-in card Intel 82547EI Gigabit LAN PLC device PCI bus connector 1 PCI bus connector 2 PCI bus connector 3 PCI bus connector 4 PCI bus connector 5 53

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Technical Reference
53
2.5 PCI Configuration Space Map
Table 15.
PCI Configuration Space Map
Bus
Number (hex)
Device
Number (hex)
Function
Number (hex)
Description
00
00 and 06
00
Memory controller of Intel 82875P component
00
01
00
Host to AGP bridge (virtual PCI-to-PCI)
00
03
00
PCI to CSA bridge (virtual PCI-to-PCI)
00
1E
00
Hub link to PCI bridge
00
1F
00
Intel 82801ER ICH5-R PCI-to-LPC bridge
00
1F
01
Parallel ATA IDE controller
00
1F
02
Serial ATA controller
00
1F
03
SMBus controller
00
1F
05
AC
97 audio controller
00
1F
06
AC
97 modem controller (optional)
00
1D
00
USB UHCI controller 1
00
1D
01
USB UHCI controller 2
00
1D
02
USB UHCI controller 3
00
1D
03
USB UHCI controller 4
00
1D
07
EHCI controller
01
00
00
AGP add-in card
02
01
00
Intel
82547EI Gigabit LAN PLC device
03
00
00
PCI bus connector 1
03
01
00
PCI bus connector 2
03
02
00
PCI bus connector 3
03
03
00
PCI bus connector 4
03
04
00
PCI bus connector 5