MSI IM-GME965 User Manual

Page 78

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background image

MS-9821 Mainboard

4-12

SMBus Resource Allocation

ISA Interrupt Allocation

ISA DMA Channel Allocation

ISA Interrupt Allocation
IRQ

Description

IRQ0

System Timer

IRQ1

Keyboard Controller

IRQ2

Cascade Interrupt

IRQ3

COM2

IRQ4

COM1

IRQ5

PCI Device

IRQ6

PCI Device

IRQ7

LPT1

IRQ8

RTC

IRQ9

ACPI Controller Interrupt

IRQ10 PCI Device
IRQ11 PCI Device
IRQ12 PS/2 Mouse

IRQ13 Numeric Data Processor
IRQ14 Primary IDE Controller
IRQ15 Secondary IDE Controller

SMBus Resource Allocation
Device

Address

Description

MS-7

0101 111X MSI ACPI Controller

DIMM Slot 1010 0000 SPD

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