Standard interrupt assignments
Standard interrupt assignments
Standard interrupt assignments
Standard interrupt assignments
Standard interrupt assignments
I R Q
I R Q
I R Q
I R Q
I R Q
S t a n d a r d F u n c t i o n
S t a n d a r d F u n c t i o n
S t a n d a r d F u n c t i o n
S t a n d a r d F u n c t i o n
S t a n d a r d F u n c t i o n
0
System Timer
1
Standard 101/102-key or Microsoft
2
Programmable Interrupt Controller
3
Intel
®
3
Intel
®
4
Intel
®
6
Standard Floppy Disk Controller
7
ECP Printer Port
8
System CMOS/Real Time Clock
9
SCI IRQ used by ACPI Bus
10
Intel
®
®
10
Intel
10
Intel
®
10
Intel
®
11
VIA OHCI Compliant IEEE 1394 Host Controller
11
Intel
®
12
Microsoft
13
Numeric Data Processor
14
Intel
®
14
Intel
®
14
Intel
®
IRQ assignments for this motherboard
IRQ assignments for this motherboard
IRQ assignments for this motherboard
IRQ assignments for this motherboard
IRQ assignments for this motherboard
PCI slot 1
PCI slot 2
PCI slot 3
PCI slot 4
PCI slot 5
Onboard LAN
Onboard 1394 controller
A S U S P 5 L P - L E ( L i t h i u m - U L 8 E )
A S U S P 5 L P - L E ( L i t h i u m - U L 8 E )
A S U S P 5 L P - L E ( L i t h i u m - U L 8 E )
A S U S P 5 L P - L E ( L i t h i u m - U L 8 E )
A S U S P 5 L P - L E ( L i t h i u m - U L 8 E )
USB Enhanced Host Controller
USB Universal Host Controller
USB Universal Host Controller
PCI Express Root Port
VGA Controller
ICH7 High Definition Audio Controller
USB Universal Host Controller
ICH7 Integrated LAN Controller
®
Port Mouse
USB Universal Host Controller
Ultra ATA Storage Controllers
SMBus Controller
A
—
shared
—
—
shared
—
—
®
Natural PS/2 Keyboard
B
C
D
—
—
shared
—
—
—
used
—
—
—
—
shared
—
—
—
—
—
—
—
—
—
E
F
—
—
—
—
—
—
—
—
—
—
—
used
used
—
9 9 9 9 9