Asus P5WDG2-WS PRO P5WDG2 WS Professional English Edition User's Manual - Page 47

ASUS P5WDG2 WS Professional





2-21

2-21

2-21

2-21

2-21

2.5.3

2.5.3

2.5.3

2.5.3

2.5.3

Interrupt assignments





Standard interrupt assignments





IRQ

IRQ

IRQ

IRQ

IRQ

Priority

Priority

Priority

Priority

Priority

Standard Function

Standard Function

Standard Function

Standard Function

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


6

14

Floppy Disk Controller

7

15

Printer Port (LPT1)*

8

3

System CMOS/Real Time Clock

9

4


10

5


11

6


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 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

—

PCIX slot 1

—

—

shared

—

—

—

—

—

PCIX slot 2

—

—

—

shared

—

—

—

—

Onboard SATA

shared

—

—

—

—

—

—

—

Onboard 1394

—

—

—

—

—

shared

—

—

Onboard LAN 1/2

shared

—

—

—

—

shared

—

—

PCIE x16 1

shared

—

—

—

—

—

—

—

PCIE x16 2

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

—

—

—

—

—

shared

HD Audio

shared

—

—

—

—

—

—

—

Asus P5WDG2-WS PRO P5WDG2 WS Professional English Edition User's Manual - Page 47

Interrupt assignments - sata

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