BEHAVIOR TECH COMPUTER CORPORATION

VIDEOFLEX

Category

Video

Video Types Supported

VGA

Video Processor

SAA9051

Highest Resolution Supported

800 x 600

Data Bus Type

16-bit ISA

Memory Type

DRAM

Maximum Onboard Memory

256KB

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

CN1

VGA feature connector

CN2

MANUAL 16-BIT BIOS CONFIGURATION

W1

Setting

»

Initial setup and normal operation

Closed

Note: W1 should remain in the closed position unless the 16TEST program has been sucessfully run and removing the jumper from W1 is recommended.

FACTORY CONFIGURED - DO NOT ALTER

Jumper/Switch

Position

W2

Pins 1 & 2 closed

SW1/3

Off

DISPLAY TIMING SELECTION

Timing

SW1/1

»

Standard PS/2 compatible display timing

Off

 

Special multi-frequency display timing

On

VGA MODE SWITCHING CONFIGURATION

Mode

SW1/2

»

PS/2 style

On

 

PC/AT style

Off

AUTOSENSE SELECTION

Mode

SW1/4

»

Autosense for 16-bit BIOS enabled

On

 

Autosense disabled, force 8-bit BIOS

Off