Manual

KT965 Family
KTD-00699-S Public User Manual Date: 2010-04-15 Page 55 of 90
4.18.2 KT965 PCI IRQ & INT routing
Board type Slot IDSEL INTA INTB INTC INTD
KT965/FLEX
1 AD16 INT_PIRQ#A INT_PIRQ#B INT_PIRQ#C INT_PIRQ#D
2 AD17 INT_PIRQ#E INT_PIRQ#F INT_PIRQ#G INT_PIRQ#H
KT965/ATXP
1 AD16 INT_PIRQ#A INT_PIRQ#B INT_PIRQ#C INT_PIRQ#D
2 AD17 INT_PIRQ#E INT_PIRQ#F INT_PIRQ#G INT_PIRQ#H
3 AD18 INT_PIRQ#F INT_PIRQ#G INT_PIRQ#H INT_PIRQ#E
4 AD19 INT_PIRQ#G INT_PIRQ#H INT_PIRQ#E INT_PIRQ#F
5 AD20 INT_PIRQ#H INT_PIRQ#E INT_PIRQ#F INT_PIRQ#G
6 AD21 INT_PIRQ#B INT_PIRQ#C INT_PIRQ#D INT_PIRQ#A
KT965/ATXE
1 AD16 INT_PIRQ#A INT_PIRQ#B INT_PIRQ#C INT_PIRQ#D
2 AD17 INT_PIRQ#E INT_PIRQ#F INT_PIRQ#G INT_PIRQ#H
3 AD18 INT_PIRQ#F INT_PIRQ#G INT_PIRQ#H INT_PIRQ#E
4 AD19 INT_PIRQ#G INT_PIRQ#H INT_PIRQ#E INT_PIRQ#F
5 AD20 INT_PIRQ#H INT_PIRQ#E INT_PIRQ#F INT_PIRQ#G
When using the 820982 “PCI Riser - Flex - 2slot w. arbiter” the lower slot has IDSEL / IRQs routed straight
through and the top slot has the routing: IDSEL=AD30, INT_PIRQ#D, INT_PIRQ#A, INT_PIRQ#B,
INT_PIRQ#C. 820982 PCI Riser shall be plugged into Slot #1.