Asus A7V333 User's Guide download pdf (Page 19)

ASUS A7V333-X Motherboard

1-9

1.8.2 Standard Interrupt Assignments

IRQ Standard Function

0 System Timer

1 Keyboard Controller

2 Programmable Interrupt Controller

3* USB Universal Host Controller

4* Communications Port (COM1)

5* Onboard Audio

6 Standard Floppy Disk Controller

7* Printer Port (LPT1)

8 System CMOS/Real Time Clock

9* Onboard LAN

10* USB Universal Host Controller

11* Onboard VGA

12* PS/2 Compatible Mouse Port

13 Numeric Data Processor

14* Ultra ATA Controller

15* Secondary Ultra ATA Controller

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

IRQ assignments for this motherboard

ABCDEFGH

PCI slot 1 shared — — — — — — —

PCI slot 2 — used — — — — — —

PCI slot 3 — — shared — — — — —

PCI slot 4 — — — shared — — — —

PCI slot 5 — — shared — — — — —

PCI slot 6 — — — shared — — — —

Onboard USB controller HC0 — — — — used — — —

Onboard USB controller HC1 — — — — — — — used

Onboard LAN — — — — — — used —

Onboard Audio — — — — — used — —

1.8.3 AGP slot

This motherboard has an Accelerated Graphics Port (AGP) slot that supports

+1.5V AGP 4X cards. Note the notches on the card golden fingers to ensure that

they fit the AGP slot on your motherboard.

A7V333-X

A7V333-X Accelerated Graphics Port (AGP)

Keyed for 1.5v

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 63 64

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Asus A7V333 User's Guide Page 19