Intel MIC-3358 B.6 Interrupt Assignments, B.7 1st MB Memory Map, Table B.6 Interrupt assignments

Models: MIC-3358

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B.6 Interrupt Assignments

4000-40BF

Motherboard resources

5000-501F

Intel® 82801DB/DBM SMBus controller -24C3

C000-C0FF

ATI Technologies Inc. Rage XL PCI

 

 

C400-C43F

Intel® 82540EM based network connection #2

 

 

C800-C83F

Intel® 82540EM based network connection

CC00-CC3F

Intel® PRO/100 VE network connection

 

 

D000-D01F

Intel® 82801DB/DBM USB universal host controller - 24C4

 

 

D400-D41F

Intel® 82801DB/DBM USB universal host controller - 24C2

F000-F00F

Intel® 82801DB Ultra ATA Storage controller - 24CB

 

 

B.6 Interrupt Assignments

Table B.6: Interrupt assignments

Interrupt#

Interrupt source

IRQ 0 (ISA)

System timer

 

 

IRQ 1 (ISA)

Standard 101/102-Key or Microsoft natural PS/2 keyboard

 

 

IRQ 3 (ISA)

Communications port (COM2)

 

 

IRQ 4 (ISA)

Communications port (COM1)

 

 

IRQ 5 (ISA)

A-IPM driver

 

 

IRQ 8 (ISA)

System CMOS / real time clock

 

 

IRQ 9 (ISA)

Microsoft ACPI-Compliant system

 

 

IRQ 12 (ISA)

PS/2 compatible mouse

 

 

IRQ 13 (ISA)

Numeric data processor

 

 

IRQ 14 (ISA)

Primary IDE channel

 

 

IRQ 15 (ISA)

Secondary IDE channel

B.7 1st MB Memory Map

Table B.7: 1st MB memory map

Address range (Hex)

Device

F000h - FFFFh

System ROM

 

 

CC00h - EFFFh

Unused

 

 

CA00h - CBFFh

Used

 

 

C000h - C9FFh

Expansion ROM

 

 

B800h - BFFFh

CGA/EGA/VGA text

 

 

B000h - B7FFh

Unused

 

 

A000h - AFFFh

EGA/VGA graphics

 

 

0000h - 9FFFh

Base memory.

 

 

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ChapterB

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Intel MIC-3358 B.6 Interrupt Assignments, B.7 1st MB Memory Map, Table B.6 Interrupt assignments, ChapterB, Interrupt#