Asus P5KPL CM User Guide - Page 33
Interrupt assignments
UPC - 610839160020
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1.8.3 Interrupt assignments Standard interrupt assignments IRQ Priority Standard Function 0 1 System Timer 1 2 Keyboard Controller 2 - Re-direct to IRQ#9 3 10 Communications Port (COM1) 4 11 IRQ holder for PCI steering* 5 12 Standard Floppy Disk Controller 6 13 Printer Port (LPT1) 7 3 System CMOS/Real Time Clock 8 4 IRQ holder for PCI steering* 9 5 IRQ holder for PCI steering* 10 6 IRQ holder for PCI steering* 11 7 PS/2 Compatible Mouse Port 12 8 Numeric Data Processor 13 9 Primary IDE Channe * These IRQs are usually available for PCI devices. IRQ assignments for this motherboard A B C D E PCI1 - - - shared - PCI2 shared - - -- PCIEX16_1 shared - - -- PCIEX1_1 shared - - -- Onboard USB controller 1 - - - -- Onboard USB controller 2 - - - shared - Onboard USB controller 3 - - shared - - Onboard USB controller 4 shared - - -- Onboard USB 2.0 controller - - - -- Onboard HD audio shared - - -- Onboard LAN - Used - -- FGH shared shared --- --- ASUS P5KPL-CM 1-21