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VGP-II

UNIDENTIFIED

VGP-II

Category

Video

Video Types Supported

VGA

Video Processor

Cirrus Logic, Inc.

Highest Resolution Supported

800 x 600

Data Bus Type

8-bit ISA

Memory Type

DRAM

Maximum Onboard Memory

256KB

CONNECTIONS

Purpose

Location

Purpose

Location

VESA feature connector

J1

9-pin digital video port

J4

6-pin light pen connector

J2

15-pin analog video port

J5

26-pin parallel port - internal

J3

   

PARALLEL PORT CONFIGURATION

LPT/Address

JP2

JP4/jumper A

JP4/jumper B

JP4/jumper C

 

LPT1/3BCh

Pins 1 & 2 closed

Open

Closed

Open

LPT2/378h

Pins 2 & 3 closed

Open

Open

Closed

LPT3/278h

Pins 1 & 2 closed

Open

Open

Closed

Disabled

Pins 1 & 2 closed

Closed

Open

Open

MONITOR TYPE

Type

SW1/1

SW1/2

SW1/3

SW1/4

PS/2

Off

On

On

Off

Monochrome

On

On

On

On

Color

Off

On

On

On

Enhanced color

On

Off

On

On

TTL multi-frequency

Off

Off

On

On

 

Analog multi-frequency

Off

On

On

Off

PRIMARY/SECONDARY ADAPTER

Setting

SW1/5

VGP-II is the primary display card

On

VGP-II is the secondary display card

Off

DISPLAY MODE

Mode

SW1/6

SW1/7

SW1/8

Automatic

On

On

On

CGA only

Off

On

On

EGA only

Off

Off

On

MGA only

On

Off

On

VGA only

On

On

Off

VGA protected

Off

On

Off