Asus P5BV P5B-V User Manual for English Edition - Page 43
Interrupt assignments
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2.5.3 Interrupt assignments Standard interrupt assignments IRQ Priority Standard Function 0 1 1 2 2 - 3 12 4 13 5 14 6 15 7 16 8 3 9 4 10 5 11 6 12 7 13 8 14 9 15 10 System Timer Keyboard Controller Re-direct to IRQ#9 IRQ holder for PCI steering* Communications Port (COM1)* IRQ holder for PCI steering* Floppy Disk Controller Printer Port (LPT1)* System CMOS/Real Time Clock ACPI* SMBus Controller* IRQ holder for PCI steering* PS/2 Compatible Mouse Port* Numeric Data Processor Primary IDE Channel Secondary IDE Channel * These IRQs are usually available for PCI devices. IRQ assignments for this motherboard A B C D E PCI1 - - PCI2 - - PCI3 - - LAN (8001) - - SATA (JMB 363) shared - PCIEX16_1 shared - PCIEX16_2 shared - PCIEX1_1 - - PCIEX1_2 - - USB controller 1 - - USB controller 2 - - USB controller 3 - - USB controller 4 shared - USB controller 5 - shared USB 2.0 controller 1 - - USB 2.0 controller 1 - - SATA controller 1 - - SATA controller 2 - shared HD Audio - - - - - - - - - - - - shared - - - - - - - - - - shared - - - shared - - - - - shared - shared - - - - - - - - - - - shared - - shared - - - - - - - - F G H shared - - - shared - - - shared - - - - - - - - - - - - - - - - - - - - shared - - - - - - - - - - - - - - shared - - - - - - - - - - shared - ASUS P5B-V 2-19