Asus P4V533-MX P4V533-MX User Manual - Page 23

ASUS P4V533-MX motherboard user guide

1-13

1.10

Expansion slots

The motherboard has three PCI slots and one Accelerated Graphics Port (AGP) slot.

To install and configure an expansion card:

1.

Install an expansion card following the instructions that came with the chassis.

2.

Turn on the system and change the necessary BIOS settings, if any. See

Chapter 2 for BIOS information.

3.

Assign an IRQ to the card. Refer to the tables below.

4.

Install the drivers and/or software applications for the expansion card

according to the card documentation.

1.10.1

Standard interrupt assignments

IRQ

Priority

Standard Function

0

1

System Timer

1

2

Keyboard Controller

2

N/A

Programmable Interrupt

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

Advance AC’97 CODEC

11*

6

Standard PCI Graphics Adapter (VGA)

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.

1.10.2

IRQ assignments for this motherboard

A

B

C

D

E

F

G

H

PCI slot 1

—

used

—

—

—

—

—

—

PCI slot 2

—

—

used

—

—

—

—

—

PCI slot 3

—

—

—

used

—

—

—

—

AGP slot

used

—

—

—

—

—

—

—

Onboard USB controller HC0

—

—

—

—

shared

—

—

—


—

—

—

—

shared

—

—

—


—

—

—

—

shared

—

—

—

EHCI

—

—

—

—

shared

—

—

—

Onboard LAN

—

—

—

—

—

used

—

—

Onboard audio

—

—

—

—

—

—

used

—

Asus P4V533-MX P4V533-MX User Manual - Page 23

Expansion slots - driver

Page 23 highlights