C-2 IRQ and I/O Port AddressPIRQ and PCI DeviceThe factory-set PCI device interrupts are assigned as follows. Use the BIOS setup utility, BIOS,for interrupt setup. See Chapter 4 for details.Menu Option InterruptPCI IRQ 1 On-board SCSI (Channel A)PCI IRQ 2 On-board SCSI (Channel B)PCI IRQ 3 On-board LAN #1PCI IRQ 4 On-board LAN #2PCI IRQ 5 On-board GAPCI IRQ 6 --PCI IRQ 7 PCI slot #1 (INT A)PCI IRQ 8 PCI slot #2 (INT A)PCI IRQ 9 PCI slot #3 (INT A)PCI IRQ 10 PCI slot #4 (INT A)PCI IRQ 11 PCI slot #5 (INT A)PCI IRQ 12 PCI slot #6 (INT A)PCI IRQ 13 PCI slot #7 (INT A)PCI IRQ 14 PCI slot #8 (INT A)PCI IRQ 15 --PCI IRQ 16 SCIPCI IRQ 17 PCI slot #1 (INT B)PCI IRQ 18 PCI slot #2 (INT B)PCI IRQ 19 PCI slot #3 (INT B)PCI IRQ 20 PCI slot #4 (INT B)PCI IRQ 21 PCI slot #5 (INT B)PCI IRQ 22 PCI slot #6 (INT B)PCI IRQ 23 PCI slot #7 (INT B)PCI IRQ 24 PCI slot #8 (INT B)PCI IRQ 25 PCI slot #1 (INT C), PCI slot #2 (INT D)PCI IRQ 26 PCI slot #1 (INT D), PCI slot #2 (INT C)PCI IRQ 27 PCI slot #3 (INT C), PCI slot #4 (INT D)PCI IRQ 28 PCI slot #3 (INT D), PCI slot #4 (INT C)PCI IRQ 29 PCI slot #5 (INT C), PCI slot #6 (INT D)PCI IRQ 30 PCI slot #5 (INT D), PCI slot #6 (INT C)PCI IRQ 31 PCI slot #7 (INT C), PCI slot #8 (INT D)PCI IRQ 32 PCI slot #7 (INT D), PCI slot #8 (INT C)
