TECHNOLOGY WORKS

AT800

Category

Video

Video Types Supported

XVGA

Video Processor

TMS34020

Highest Resolution Supported

1024 x 768

Data Bus Type

16-bit ISA

Memory Type

VRAM

Maximum Onboard Memory

1MB

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

CN1

VGA feature connector

CN2

BASE I/O ADDRESS SELECTION

Address

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

SW1/6

SW1/7

»

360h

Off

Off

On

Off

Off

On

On

 

300h

Off

Off

On

On

On

On

On

 

308h

Off

Off

On

On

On

On

Off

 

310h

Off

Off

On

On

On

Off

On

 

340h

Off

Off

On

Off

On

On

On

 

380h

Off

Off

Off

On

On

On

On

 

3A0h

Off

Off

Off

On

Off

On

On

 

3E0h

Off

Off

Off

Off

Off

On

On

FACTORY CONFIGURED - DO NOT ALTER

Jumper/Switch

Position

*E1

N/A

SW1/8

N/A

SW1/9

Off

SW1/10

Off

SW1/11

Off

SW1/12

Off

*Note: This jumper configuration is unidentified by the manufacturer.