Asus P5Q PRO User Manual - Page 44
Interrupt assignments, IRQ assignments for this motherboard - sata ports
UPC - 610839162642
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2.5.3 Interrupt assignments IRQ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Priority 1 2 - 11 12 13 14 15 3 4 5 6 7 8 9 10 Standard function 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 IRQ holder for PCI steering* IRQ holder for PCI steering* IRQ holder for PCI steering* PS/2 compatible mouse port* Numeric data processor SATA Primary IDE (legacy mode) SATA Secondary IDE (legacy mode) * These IRQs are usually available for PCI devices. IRQ assignments for this motherboard A B C D E F G H PCI slot 1 shared - - - - - - - PCI slot 2 - shared - - - - - - LAN (L1E) - - shared - - - - - SATA (5723) shared - - - - - - - PCIe x16_1 shared - - - - - - - PCIe x16_2 shared - - - - - - - PCIe x1_1 shared - - - - - - - PCIe x1_2 - - shared - - - - - PCIe x1_3 - - - shared - - - - USB controller 1 - - - - - - - shared USB controller 2 - - - shared - - - - USB controller 3 - - shared - - - - - USB controller 4 shared - - - - - - - USB controller 5 - - - - - shared - - USB controller 6 - - shared - - - - - USB 2.0 controller 1 - - - - - - - shared USB 2.0 controller 2 - - shared - - - - - SATA controller 1 - - - shared - - - - SATA controller 2 - - - - - - shared - 2-18 Chapter 2: Hardware information