1.8.2 IRQ assignments for this motherboard

 

INT A

INT B

INT C

INT D

PCI slot 1

shared

—

—

—

PCI slot 2

—

shared

—

—

PCI slot 3

—

—

shared

—

PCI slot 4

—

—

—

used

LAN

—

shared

—

—

AGP slot

shared

—

—

—

Onboard Audio

—

—

shared

—

Onboard USB

—

—

shared

—

Onboard RAID

—

shared

—

—

When using PCI cards on shared slots, ensure that the drivers support “Share IRQ” or that the cards do not need IRQ assignments. Otherwise, conflicts will arise between the two PCI groups, making the system unstable and the card inoperable.

1.8.3 PCI slots

The PCI slots support PCI cards such as a LAN card, SCSI card, USB card, and other cards that comply with PCI specifications.

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Chapter 1: Product introduction