Asus P5W DH DELUXE Specifications download pdf (Page 51)

ASUS P5W DH Deluxe 2-23

2.5.3 Interrupt assignments

* These IRQs are usually available for ISA or PCI devices.

IRQ assignments for this motherboard

A B C D E F G H

PCI slot 1 – – – – shared – –

PCI slot 2 – – – – – – shared –

PCI slot 3 – – – – – – – shared

Onboard IDE (JMicron

) – shared – – – – – –

Onboard 1394 – – – – – shared – –

Onboard LAN1 – – – shared – – – –

Onboard LAN2 shared – – – – – – –

PCIE x16 1 shared – – – – – – –

PCIE x16 2 shared – – – – – – –

PCIE x1 shared – – – – – – –

PCIE x1 – – shared – – – – –

USB controller 1 – – – – shared – – –

USB controller 2 – shared – – – – – –

USB controller 3 – – shared – – – – –

USB controller 4 – – – shared – – – –

USB 2.0 controller – – – – shared – – –

Serial ATA – – – – – – – shared

IDE – – – – – – shared –

HD Audio – – – shared – – – –

IRQ Priority Standard function

0 1 System Timer

1 2

Keyboard Controller

2 – Redirect 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 6 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

1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 211 212

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Asus P5W DH DELUXE Specifications Page 51

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