Asus P5K-VM Installation Manual download pdf (Page 33)

2-15ASUS V-Series P5G33

Interrupt assignments

IRQ Priority Standard function

0 1 System timer

1 2 Keyboard controller

2 –

Re-direct to IRQ#9

3 11 IRQ holder for PCI steering*

4 12 Communications port (COM1)*

5

13 IRQ holder for PCI steering*

6 14 Floppy disk controller

7 15 Printer port (LPT1)*

8 3 System CMOS/Real Time Clock

9 4 IRQ holder for PCI steering*

10 5 IRQ holder for PCI steering*

11 6 IRQ holder for PCI steering*

12 7 PS/2 compatible mouse port*

13 8 Numeric data processor

14 9 Primary IDE channel

15 10 Secondary IDE channel

* These IRQs are usually available for PCI devices.

IRQ assignments for this motherboard

A B C D E F G H

PCI slot 1 shared – – – – – – –

PCI slot 2 – shared – – – – – –

LAN (Marvell8056) – shared – – – – – –

PATA (368) shared – – – – – – –

PCIE x16_1 shared – – – – – – –

PCIE x4 shared – – – – – – –

USB controller 0 – – – – – – – shared

USB controller 1 – – – shared – – – –

USB controller 2 – – shared – – – – –

USB controller 3 shared – – – – – – –

USB controller 4 shared – – – – – – –

USB controller 5 – – – – – shared – –

USB 2.0 controller 1 – – – – – – – shared

USB 2.0 controller 2 – – shared – – – – –

SATA controller 1 – – shared – – – – –

SATA controller 2 – – – – – – shared –

VIA 1394 – – – – shared – – –

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