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Juko VGA Premium Plus

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Jumper Settings

Category

Video

Video Types Supported

VGA

Video Processor

Chips and Technologies, Inc.

Highest Resolution Supported

800 x 600

Data Bus Type

16-bit ISA

Memory Type

DRAM

Maximum Onboard Memory

256KB

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CONNECTIONS

Purpose

Location

Purpose

Location

VESA feature connector

CN1

15-pin analog video port

CN3

9-pin digital video port

CN2

   

CLOCK SOURCE

» Setting

J1

»

On-board clock

Pins 2 & 3 closed

»

Clock input from feature connector

Pins 1 & 2 closed

MONITOR SELECT (CN2)

» Setting

J2

»

EGA

Pins 1 & 2 closed

»

CGA or monochrome

Pins 2 & 3 closed

DISPLAY MODES (CN2)

Primary Adapter

Secondary Adapter

SW1/1

SW1/2

SW1/3

SW1/4

EGA/monochrome

CGA 80 x 25

Off

Off

On

Off

EGA/monochrome

CGA 40 x 25

On

Off

On

Off

EGA 640 x 350

Monochrome

Off

On

On

Off

EGA 640 x 200

Monochrome

On

On

On

Off

EGA/CGA 80 x 25

Monochrome

Off

Off

Off

On

EGA/CGA 40 x 25

Monochrome

On

Off

Off

On

CGA 80 x 25

EGA/monochrome

Off

On

Off

On

CGA 40 x 25

EGA/monochrome

On

On

Off

On

Monochrome

EGA 640 x 350

Off

Off

On

On

Monochrome

EGA 640 x 200

On

Off

On

On

Monochrome

EGA/CGA 80 x 25

Off

On

On

On

Monochrome

EGA/CGA 40 x 25

On

On

On

On