
Software Functional Overview
FIC A360 Service Manual
3-11
3.3.11
PCI Device
The table below summarizes the PCI IDSEL Pin Allocation:
PCI
Device
IDSEL Pin
Device
Number
Function
Number
Device Name
AD11
Device 00
Function 0
VT8603 – Host to PCI bridge.
AD12
Device 01
Function 0
VT8603 – PCI to AGP bridge.
AD15
Device 04
Function 0
ESS 1988 Audio Accelerator
AD16
Device 05
Function 0
ASKEY Combo card
AD17
Device 06
Function 0
LAN / MODEM
AD18
Device 07
Function 0
VT82C686B – PCI to ISA bridge
Function 1
VT82C686B – IDE interface
Function 2
VT82C686B – USB Port 0-1interface
Function 3
VT82C686B – USB Port 2-3interface
Function 4
VT82C686B – PMU and SMBus interface
Function 5
VT82C686B – AC97 Audio Interface
AD23
Device 0C
Function 0
OZ6933 – Card Bus Socket A
Function 1
OZ6933 – Card Bus Socket B
AD24
Device 0D
Function 0
IEEE 1394
The table below summarizes the INT Pin Allocation:
INT Pin
PCI Device
INTA
CardBus / LAN / Modem / IEEE1394
INTB
CardBus / LAN / Modem
INTC
VGA / Audio
INTD USB
The table below summarizes the PCI bus master Allocation:
REQ# Pin
PCI Device
REQ 0
VGA / Audio
REQ 1
CardBus
REQ 2
LAN / Modem
REQ 3
IEEE1394