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Auva Computer HEGA II

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Jumper Settings

Category

Video card

Video Type

EGA/Monochrome

Video Processor

Unidentified

Highest Resolution Supported

800 x 600

Data Bus Type

8-bit ISA

Memory Type

DRAM

Maximum Onboard Memory

64KB (Location unknown)

50345-1.png

CONNECTIONS

Purpose

Location

Purpose

Location

9-pin analog video port

CN1

Light pen connector

CN4

RCA port 1

CN2

Feature connector

CN5

RCA port 2

CN3

   

MONITOR TYPE SELECT

Type

SW1/1

SW1/2

SW1/3

SW1/4

Monochrome

Off

Off

On

Off

Standard RGB

Off

Off

Off

On

Enhanced RGB

Off

On

On

Off

AUTOSWITCHING SELECT

Setting

SW1/5

Enabled

On

Disabled

Off

DISPLAY CONFIGURATION

Monitor Type

SW1/1

SW1/2

SW1/3

SW1/4

Monochrome

Off

Off

On

Off

Standard RGB

On

Off

Off

On

Enhanced RGB (200 line)

On

On

On

Off

Enhanced RGB (350 line)

Off

On

On

Off

Note:These settings apply when the HEGA II is the only video card present.

DISPLAY CONFIGURATION

Monitor Type

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

40 column standard RGB

On

Off

Off

On

Off

80 column standard RGB

Off

Off

Off

On

Off

Enhanced RGB (200 lines)

On

On

On

Off

Off

Enhanced RGB (350 lines)

Off

On

On

Off

Off

Note:These settings apply when the HEGA II and a monochrome display adapter are in use, with the HEGA primary.

DISPLAY CONFIGURATION

Monitor Type

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

40 column standard RGB

On

On

On

On

Off

80 column standard RGB

Off

On

On

On

Off

Enhanced RGB (200 lines)

On

Off

On

On

Off

Enhanced RGB (350 lines)

Off

Off

On

On

Off

Note:These settings apply when the HEGA II and a monochrome display adapter are in use, with the monochrome primary.

DISPLAY CONFIGURATION

Monitor Type

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

40 column standard RGB

On

Off

On

Off

Off

80 column standard RGB

Off

Off

On

Off

Off

Note:These settings apply when the HEGA II and a CGA adapter are in use, with the HEGA II primary.

DISPLAY CONFIGURATION

Monitor Type

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

40 column standard RGB

On

On

Off

On

Off

80 column standard RGB

Off

On

Off

On

Off

Note:These settings apply when the HEGA II and a CGA adapter are in use, with the CGA primary.

FACTORY CONFIGURED SETTINGS

Jumper

Setting

JP1

Pins 1 & 2 closed

See Also