BOCA RESEARCH, INC.

MULTI-EGA

Category

Video

Video Types Supported

EGA

Video Processor

Unidentified

Highest Resolution Supported

1056 x 350

Data Bus Type

8-bit ISA

Memory Type

Unidentified

Maximum Onboard Memory

Unidentified

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

CN1

VESA feature connector

CN4

RCA video jack

CN2

Light pin connector

CN5

RCA video jack

CN3

   

DISPLAY TYPE SELECT

Setting

JP3

Muiltiple Frequency

Pins 1 & 2 closed

EGA

Pins 1 & 2 closed

CGA

Pins 2 & 3 closed

Monochrome

Pins 2 & 3 closed

I/O ADDRESS SELECT

Address

JP2

2xxh

Pins 1 & 2 closed

3xxh

Pins 2 & 3 closed

CLOCK SPEED SELECT

Setting

JP1

24Mhz disabled

Pins 1 & 2 closed

24Mhz enabled

Pins 2 & 3 closed

MONITOR TYPE SELECT

Setting

SW1/1

SW1/2

Monochrome

On

On

Color

On

Off

Enhanced Color Display

Off

On

Mulitiple Frequency

Off

Off

CARD PRIORITY SELECT

Setting

SW1/3

Multi-EGA - primary

On

Multi-EGA - secondary

Off

AUTODETECT CLOCK SPEED SELECT

Setting

SW1/4

Enabled

On

Disabled

Off