Asus P5GC-MR User Guide - Page 35
Interrupt assignments
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2.5.3 Interrupt assignments Standard interrupt assignments IRQ Standard Function 0 System Timer 1 Keyboard Controller 4 Communications Port (COM1)* 6 Floppy Disk Controller 8 System CMOS/Real Time Clock 9 Microsoft ACPI-Compliant System 10 IRQ holder for PCI steering* 11 IRQ holder for PCI steering* 12 PS/2 Compatible Mouse Port* 13 Numeric Data Processor 14 Primary IDE Channel * These IRQs are usually available for ISA or PCI devices. ASUS P5GC-MR 2-15
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ASUS P5GC-MR
2-15
2.5.3
Interrupt assignments
* These IRQs are usually available for ISA or PCI devices.
Standard interrupt assignments
IRQ
Standard Function
0
System Timer
1
Keyboard Controller
4
Communications Port (COM1)*
6
Floppy Disk Controller
8
System CMOS/Real Time Clock
9
Microsoft ACPI-Compliant System
10
IRQ holder for PCI steering*
11
IRQ holder for PCI steering*
12
PS/2 Compatible Mouse Port*
13
Numeric Data Processor
14
Primary IDE Channel