User`s manual

SBC81203 LGA775 SBC User’s Manual
PCI IRQ Routing
65
APPENDIX B
PCI IRQ ROUTING
Digital I/O Software Programming
PICMG PCI IRQ Routing
Device ID Slot Int
PCI Slot 0 31 0 BCDA
PCI Slot 1 30 1 CDAB
PCI Slot 2 29 2 DABC
PCI Slot 3 28 3 ABCD
On Board Device IRQ Routing
Device ID Slot Int
PCI-ISA Bridge 22 4
Mini-PCI 1 26 5 CD