HwMuseum | Index

UNIDENTIFIED

80 DATA

Category

Video

Video Types Supported

VGA

Video Processor

Unidentified

Highest Resolution Supported

800 X 600

Data Bus Type

8-bit ISA

Memory Type

DRAM

Maximum Onboard Memory

256KB

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

CN1

VGA feature connector

CN2

FACTORY CONFIGURED - DO NOT ALTER

Switch

Position

SW1/3

Off

SW1/4

Off

FEATURE CONNECTOR CONFIGURATION

Setting

JP1

»

Disabled

Pins 1 & 2 closed

 

Enabled

Pins 2 & 3 closed

TIMING SELECTION

Timing

SW1/1

»

Standard VGA timing

Off

 

Special timing for multi-frequency monitors

On

VGA MODE SELECTION

Mode

SW1/2

»

PS/2 style

On

 

PC/AT style

Off