886Lcd-M Pci Irq & Int Routing - Kontron 886LCD-M/ATX User Manual

KTD-00474-U
4.17.3 886LCD-M PCI IRQ & INT routing
Board type
886LCD-M/mITX
886LCD-M/FLEX
886LCD-M/ATX
When using the 820982 "PCI Riser - Flex - 2slot w. arbiter" the BIOS option "PCI riser Support" shall be
disabled. Then the lower slot has IDSEL / IRQs routed straight through and the top slot has the routing:
IDSEL=AD22, INT_PIRQ#F, INT_PIRQ#G, INT_PIRQ#H, INT_PIRQ#E. 820982 PCI Riser shall be plugged
into Slot #1.
The BIOS option of "PCI riser Support" is for support of another type of dual PCI Riser module having one
PCI slot IDSEL / IRQs signals routed straight through and the other PCI slot routing: IDSEL=AD19,
INT_PIRQ#H, INT_PIRQ#E, INT_PIRQ#F, INT_PIRQ#G. Such a Riser card to be is not available from
Kontron at present time.
886LCD-M Family
Public User Manual
Slot IDSEL INTA
1 AD16 INT_PIRQ#E
1 AD16 INT_PIRQ#E
2 AD17 INT_PIRQ#F
3 AD18 INT_PIRQ#G
1 AD16 INT_PIRQ#E
2 AD17 INT_PIRQ#F
3 AD18 INT_PIRQ#G
4 AD19 INT_PIRQ#H
5 AD20 INT_PIRQ#D
6 AD21 INT_PIRQ#C
Date: 2010-06-22
INTB INTC
INT_PIRQ#F INT_PIRQ#G
INT_PIRQ#F INT_PIRQ#G
INT_PIRQ#G INT_PIRQ#H
INT_PIRQ#H INT_PIRQ#E
INT_PIRQ#F INT_PIRQ#G
INT_PIRQ#G INT_PIRQ#H
INT_PIRQ#H INT_PIRQ#E
INT_PIRQ#E INT_PIRQ#F
INT_PIRQ#C INT_PIRQ#B
INT_PIRQ#B INT_PIRQ#A
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INTD
INT_PIRQ#H
INT_PIRQ#H
INT_PIRQ#E
INT_PIRQ#F
INT_PIRQ#H
INT_PIRQ#E
INT_PIRQ#F
INT_PIRQ#G
INT_PIRQ#A
INT_PIRQ#D