MS-9826 Mainboard

SMBus Resource Allocation

SMBus Resource Allocation

Device

Address

Description

MS-6

0101

111X

MSI ACPI Controller

DIMM Slot

1010

0000

SPD

ISA Interrupt 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

ISA DMA Channel Allocation

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Image 68
MSI AM-690E manual MS-9826 Mainboard SMBus Resource Allocation, ISA Interrupt Allocation, ISA DMA Channel Allocation