Table of Contents
Advertisement
9 *
10 *
11 *
12 *
13
14 *
15 *
* These IRQs are usually available for ISA or PCI devices.
2-5-3 Interrupt Request Table For This Motherboard
Interrupt request are shared as shown the table below:
PCI slot 1
PCI slot 2
PCI slot 3
Onboard VGA
AC97/MC97
Onboard USB
Onboard USB 2
LAN (for 630BF Only)
IMPORTANT! If using PCI cards on shared slots, make sure that the drivers
2-6 Connectors, Headers
1. Power Connector: AT Power Connector (12-pin block): AT
This connector connects to a standard AT power supply. To connect the leads from
the power supply, ensure first that the power supply is not plugged. Most power
supplies provide two plugs (P8 and P9), each containing six wires, two of which
are black. Orient the connectors so that the black wires are located in the middle.
Using a slight angle, align the plastic guide pins on the lead to their receptacles on
the connector. Once aligned, press the lead onto the connector until the lead locks
into place.
4
ACPI Mode when enabled
5
IRQ Holder for PCI Steering
6
IRQ Holder for PCI Steering
7
PS/2 Compatible Mouse Port
8
Numeric Data Processor
9
Primary IDE Channel
10
Secondary IDE Channel
INT A
support "Shared IRQ" or that the cards don't need IRQ assignments.
Conflicts will arise between the two PCI groups that will make
the system unstable or cards inoperable.
INT B
INT C
Shared
Shared
Shared
Shared
15
INT D
Shared
Shared
Shared
Advertisement
Table of Contents
