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Chapter 4 Appendix
2.
PCI Configuration
Bus Number
If Enabled (factory setting) is specified for Advanced → PCI Configuration → PCI Bus Static Allocation in
BIOS SETUP, PCI bus numbers are assigned as shown below:
( ): Hexadecimal notation
If Disabled is specified for Advanced → PCI Configuration → PCI Bus Static Allocation in BIOS SETUP,
PCI bus numbers are not unique, but assigned in the order as shown below:
Onboard LAN
Correspondence between device numbers and function numbers of onboard LAN is as shown below:
158
Range of PCI bus
number
8(08h)
Onboard LAN 1/2/3/4 controller
16(10h) - 31(1Fh)
PCI card installed in PCI slot 1A
32(20h) - 79(4Fh)
PCI card installed in PCI slot 1B
96(60h) - 124(7Ch)
PCI card installed in PCI slot 1C
125(7Dh)
Onboard VGA controller
Order
Onboard / PCI card
1
PCI card installed in PCI slot 1A
2
PCI card installed in PCI slot 1B
3
Onboard LAN 1/2/3/4 controller
4
Onboard VGA controller
5
PCI card installed in PCI slot 1C
Onboard LAN
1
2
3
4
Express5800/R120d-1E User's Guide
Onboard / PCI card
Device
Function
number
number
(Device#)
(Function#)
0
0
0
1
0
2
0
3
2. PCI Configuration
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