I/O address (hex)

System function (shipping configuration)

 

 

7108 - 710F

Standard Dual Channel PCI IDE Controller

 

 

 

7120

- 7127

Mobile Intel 4 Series Express Chipset Family

 

 

 

7128

- 712B

Standard Dual Channel PCI IDE Controller

 

 

712C - 712F

Standard Dual Channel PCI IDE Controller

 

 

EF80 - EF9F

Motherboard resources

 

 

FE00 - FE0F

Motherboard resources

 

 

FE80 - FE8F

Motherboard resources

 

 

FFFF - FFFF

Motherboard resources

 

 

 

System I/O address specifications, Windows XP

I/O address (hex)

System function (shipping configuration)

 

 

 

000

- 01F

Direct memory access controller

 

 

 

000

- CF7

PCI bus

 

 

 

020

- 021

Programmable interrupt controller

 

 

 

024

- 025

Programmable interrupt controller

 

 

 

028

- 029

Programmable interrupt controller

 

 

02C - 02D

Programmable interrupt controller

 

 

02E - 02F

Motherboard resources

 

 

 

030

- 031

Programmable interrupt controller

 

 

 

034

- 035

Programmable interrupt controller

 

 

 

038

- 039

Programmable interrupt controller

 

 

03C - 03D

Programmable interrupt controller

 

 

 

040

- 043

System timer

 

 

04E - 04F

Motherboard resources

 

 

 

050

- 053

System timer

 

 

 

060

- 060

Standard 101/102-Key or Microsoft Natural PS/2 Keyboard with HP QLB

 

 

 

061

- 061

Motherboard resources

 

 

 

062

- 062

Microsoft ACPI-Compliant Embedded Controller

 

 

 

063

- 063

Motherboard resources

 

 

 

064

- 064

Standard 101/102-Key or Microsoft Natural PS/2 Keyboard with HP QLB

 

 

 

065

- 065

Motherboard resources

 

 

 

066

- 066

Microsoft ACPI-Compliant Embedded Controller

 

 

 

067

- 067

Motherboard resources

 

 

 

134 Chapter 6 Specifications