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System i/o address specifications, System i/o address specifications –5 – HP PAVILION DV8 User Manual

Page 107

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Specifications

Maintenance and Service Guide

6–5

System I/O address specifications

I/O address (hex)

System function (shipping configuration)

000–01F DMA

controller

020–021

Program interrupt controller

024–025

Program interrupt controller

028–029

Program interrupt controller

02C–03D

Program interrupt controller

02E–02F

Motherboard resources

030–031

Program interrupt controller

034–035

Program interrupt controller

038–039

Program interrupt controller

03C–03D

Program interrupt controller

040–043 System

timer

04E–04F Motherboard

resources

050–053 System

timer

060

Standard 101-/102-key or Microsoft natural keyboard

061 Motherboard

resources

062

Microsoft ACPI-compliant embedded controller

063

Motherboard resources

064

Standard 101-/102-key or Microsoft natural keyboard

065

Motherboard resources

066 Microsoft

ACPI-compliant embedded controller

067 Motherboard

resources

070

Motherboard resources

071–077

System CMOS/real-time clock

080

Motherboard resources

081–091

Direct memory access controller

092

Motherboard resources

093–09F

Direct memory access controller

0A0–0A1

Program interrupt controller

0A4–0A5

Program interrupt controller

0A8–0A9

Program interrupt controller

0AC–0AD

Program interrupt controller

0B0–0B1

Program interrupt controller

0B2–0B3 Motherboard

resources

0B4–0B5

Program interrupt controller

0B8–0B9

Program interrupt controller

0BC–0BD

Program interrupt controller

(Continued)