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©2002 Inova Computers GmbH Page 2-7Doc. PD00581013.004
ICP-PIII
Configuration
CompactPCI
®
2
2.4 Inova PIII Device List
Table 2.40 shows the available PCI devices both on-board and off-board (CompactPCI backplane).
It should be noted that the interrupt routing assumes a standard Inova backplane configuration
with a right-hand system slot.
Table 2.40 Legacy I/O Map (ISA Compatible)
PCI Bus
Number
Device
Number
PCI Interrupt
Routing
0 (On-board PCI) 0x00 N/A
0 0x01 N/A
0 0x07 N/A
0 0x08 INTD#
0 0x09 INTB#
0 0x0A INTA#
0 0x0B INTD#
0 0x0C INTC#
0 0x0D PCI Extension, Device 1 INTB#
0 0x10 N/A
0 0x11 N/A
0 0x14 N/A
1 (On-board AGP) 0x00 INTC#
2 (cPCI Backplane) 0x09 INTD#
2 0x0A INTC#
2 0x0B INTB#
2 0x0C INTA#
2 0x0D INTD#
2 0x0E CompactPCI Slot 6 INTC#
2 0x0F INTB#
PCI Extension, Device 0
CompactPCI Slot 5
PCI-PCI Bridge (Intel 21150 or 21154)
IEEE1394 (TI TSB12LV26) FireWire
Ethernet (Intel 82559)
Optional 2nd Ethernet (Intel 82559)
Description
Host-PCI Bridge (82443BX)
PCI-PCI Bridge (82443BX)
PCI-ISA Bridge (Ali 1543C B1)
PMU (Ali 1543C B1)
IDE (Ali 1543C B1)
CompactPCI Slot 3
CompactPCI Slot 4
CompactPCI Slot 7 [next to Master]
USB (Ali 1543C B1)
Graphics (ATI Radeon or SMI Lynx3DM)
CompactPCI Slot 1
1)
CompactPCI Slot 2
1)
CompactPCI backplane numeration is based on a 7-slot backplane