Mechanical Specification

Item

 

Specification

 

 

 

 

Dimensions

15.83” x 10.96” x1.61~1.77”

 

 

402mm x 278.3mm x 41~45 mm

 

 

 

 

 

Weight

4.5Kb/9.9.lbs with 17” Wide LCD+DVD-ROM

 

 

 

 

I/O Ports

4 USB 2.0 ports, one VGA port, one TV-out , one build-in microphone ,

 

microphone-in / Line-in port, Line out/headphone-out/speaker-out/

 

SPDIf port, one IEEE 1394 port, one RJ-11 Jack, one RJ-45 Jack, one

 

DC-Jack, 5-in-1 card reader slot (xD/SD/MMC/MS-Pro/SM), CIR, MCE

 

receiver with USB outside device, Kensingtone Lock

 

 

 

 

Drive Bays

One

 

 

 

 

 

Material

Recycle plastic PC+ABS 94V0

 

 

 

 

 

Indicators

Power, Media activity, Battery charge, Wireless/Bluetooth

 

communication, Caps lock, Pad lock, Num lock and Scroll lock

 

indicators

 

 

 

 

 

Switch

Power switch

 

 

Lid switch

 

 

User define switch 1, 2

 

 

Wireless ON/OFF switch

 

 

 

 

 

Memory Address Map

 

 

 

 

 

 

 

Memory Address

 

Size

Function

 

 

 

 

000E0000h-000FFFFFh

 

128KB

System BIOS

 

 

 

 

000C0000h-000CFFFFh

 

64KB

VGA BIOS

 

 

 

 

000A0000h-000BFFFFh

 

128KB

Video memory (VRAM)

 

 

 

 

00000000h-0009FFFFh

 

640KB

Conventional memory

 

 

 

 

I/O Address Map

 

 

 

 

 

 

 

I/O Address

 

Function

 

 

 

 

0000-001F

 

Direct memory access controller

 

 

 

 

 

0000-0CF7

 

PCI bus

 

 

 

 

 

0010-001F

 

Motherboard resources

 

 

 

 

 

0020-0021

 

Programmable interrupt controller

 

 

 

 

 

0024-0025

 

Motherboard resources

 

 

 

 

 

0028-0029

 

Motherboard resources

 

 

 

 

 

002C-002D

 

Motherboard resources

 

 

 

 

 

002E-002F

 

Motherboard resources

 

 

 

 

 

0030-0031

 

Motherboard resources

 

 

 

 

 

0034-0035

 

Motherboard resources

 

 

 

 

 

0038-0039

 

Motherboard resources

 

 

 

 

 

003C-003D

 

Motherboard resources

 

 

 

 

 

0040-0043

 

System timer

 

 

 

 

 

0050-0053

 

Systeme timer

 

 

 

 

0060-0060

 

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

 

 

 

 

0061-0061

 

System speaker

 

 

 

 

 

32

Chapter 1

Page 40
Image 40
Acer 1800 manual Mechanical Specification, Memory Address Map, VGA Bios