1.9.2 Standard Interrupt Assignments
IRQ
0
1
2
3*
4*
5*
6
7*
8
9*
10*
11*
12*
13
14*
15*
*These IRQs are usually available for ISA or PCI devices.
IRQ assignments for this motherboard
PCI slot 1
PCI slot 2
PCI slot 3
AGP slot
1.9.3 AGP slot
This motherboard has an Accelerated Graphics Port (AGP) slot that supports
+1.5V AGP 8X cards. Note the notches on the card golden fingers to ensure that
they fit the AGP slot on your motherboard.
A7N8X-VM
A7N8X-VM Accelerated
Graphics Port (AGP8X)
1-10
Standard Function
System Timer
Keyboard Controller
Programmable Interrupt Controller
USB Universal Host Controller
Communications Port (COM1)
Onboard Audio
Standard Floppy Disk Controller
Printer Port (LPT1)
System CMOS/Real Time Clock
Onboard LAN
USB Universal Host Controller
Onboard VGA
PS/2 Compatible Mouse Port
Numeric Data Processor
Ultra ATA Controller
Secondary Ultra ATA Controller
A
B
used
–
–
–
–
–
–
used
C
D
E
–
–
–
–
used
–
used
–
–
–
–
–
AGP Card without Retention Notch
Chapter 1: Product Information
F
G
–
–
–
–
–
–
–
–