Standard interrupt assignments
I R Q | Standard Function |
0 | System Timer |
1 | Standard |
2 | Programmable Interrupt Controller |
3 | Intel® USB Enhanced Host Controller |
3 | Intel® USB Universal Host Controller |
4 | Intel® USB Universal Host Controller |
6 | Standard Floppy Disk Controller |
7 | ECP Printer Port |
8 | System CMOS/Real Time Clock |
9 | SCI IRQ used by ACPI Bus |
10 | Intel® PCI Express Root Port |
10 | Intel® VGA Controller |
10 | Intel® ICH7DH High Definition Audio Controller |
10 | Intel® USB Universal Host Controller |
11 | VIA OHCI Compliant IEEE 1394 Host Controller |
11 | Intel® ICH7DH Integrated LAN Controller |
12 | Microsoft® Port Mouse |
13 | Numeric Data Processor |
14 | Intel® USB Universal Host Controller |
14 | Intel® Ultra ATA Storage Controllers |
14 | Intel® SMBus Controller |
IRQ assignments for this motherboard
|
| A | B | C | D | E | F |
| PCI slot 1 | — | — | — | shared | — | — |
| PCI slot 2 | shared | — | — | — | — | — |
| PCI slot 3 | — | used | — | — | — | — |
| Onboard LAN | — | — | — | — | — | used |
| Onboard 1394 controller | — | — | — | — | used | — |
ASUS | 9 |
