Asus Rampage II GENE User Guide - Page 48
Interrupt assignments, IRQ assignments for this motherboard - usb controllers
UPC - 610839170081
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2.5.3 Interrupt assignments Standard interrupt assignments IRQ Priority Standard function 0 1 System Timer 1 2 Keyboard Controller 2 - Redirect to IRQ#9 4 12 Communications Port (COM1)* 5 13 IRQ Holder for PCI Steering* 6 14 Reserved 7 15 Reserved 8 3 System CMOS/Real Time Clock 9 4 IRQ Holder for PCI Steering* 10 5 IRQ Holder for PCI Steering* 11 6 IRQ Holder for PCI Steering* 12 7 Reserved 13 8 Numeric Data Processor 14 9 Primary IDE Channel * These IRQs are usually available for PCI devices. IRQ assignments for this motherboard IOH 24 25 26 27 28 29 30 31 PCIE16_1 shared - - - - - - - PCIE16_2 - - - - - - shared - ICH A B C D E F G H PCIE4_1 shared - - - - - - LAN - - shared - - - - - PCI_1 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 - - - Audio Azalia - - - - - - shared - 2-24 Chapter 2: Hardware information