Asus A7N8X-VM 400 A7N8X-VM/400 User's Manual - Page 19
Standard Interrupt Assignments
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1.9.2 Standard Interrupt Assignments IRQ Standard Function 0 System Timer 1 Keyboard Controller 2 Programmable Interrupt Controller 3* USB Universal Host Controller 4* Communications Port (COM1) 5* Onboard Audio 6 Standard Floppy Disk Controller 7* Printer Port (LPT1) 8 System CMOS/Real Time Clock 9* Onboard LAN 10* USB Universal Host Controller 11* Onboard VGA 12* PS/2 Compatible Mouse Port 13 Numeric Data Processor 14* Ultra ATA Controller 15* Secondary Ultra ATA Controller *These IRQs are usually available for ISA or PCI devices. IRQ assignments for this motherboard AB C D E F G PCI slot 1 used - - - - - - PCI slot 2 -- - used - - - PCI slot 3 -- used - - - - AGP slot - used - - - - - ASUS A7N8X-VM 400 Motherboard 1-9
ASUS A7N8X-VM 400 Motherboard
1-9
1.9.2
Standard Interrupt Assignments
IRQ
Standard Function
0
System Timer
1
Keyboard Controller
2
Programmable Interrupt Controller
3*
USB Universal Host Controller
4*
Communications Port (COM1)
5*
Onboard Audio
6
Standard Floppy Disk Controller
7*
Printer Port (LPT1)
8
System CMOS/Real Time Clock
9*
Onboard LAN
10*
USB Universal Host Controller
11*
Onboard VGA
12*
PS/2 Compatible Mouse Port
13
Numeric Data Processor
14*
Ultra ATA Controller
15*
Secondary Ultra ATA Controller
*These IRQs are usually available for ISA or PCI devices.
IRQ assignments for this motherboard
A
B
C
D
E
F
G
PCI slot 1
used –
–
–
–
–
–
PCI slot 2
–
–
–
used
–
–
–
PCI slot 3
–
–
used
–
–
–
–
AGP slot
–
used
–
–
–
–
–