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MCGP I

SIIG, INC.

MCGP I

Category

Video

Video Types Supported

Monochrome/CGA

Video Processor

Unidentified

Highest Resolution Supported

720 x 348

Data Bus Type

8-bit ISA

Memory Type

DRAM

Maximum Onboard Memory

64KB

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

CN1

6-pin light pen interface

CN3

25-pin parallel port connector

CN2

   

DISPLAY MODE CONFIGURATION

Mode

JP1

JP5

Monochrome

Pins 1 & 2 closed

Pins 1 & 2 closed

CGA

Pins 2 & 3 closed

Pins 1 & 2 closed

PARALLEL PORT CONFIGURATION

Setting

I/O address

JP2

JP3

Enabled

3BCh

Pins 1 & 2 closed

Pins 1 & 2 closed

Enabled

378h

Pins 1 & 2 closed

Pins 2 & 3 closed

Enabled

278h

Pins 2 & 3 closed

Pins 1 & 2 closed

Disabled

N/A

Pins 2 & 3 closed

Pins 2 & 3 closed

PARALLEL PORT INTERRUPT SELECTION

IRQ

JP6

5

Pins 1 & 2 closed

7

Pins 2 & 3 closed

FONT GENERATOR SELECTION

Setting

JP4

Use built-in character font

Pins 1 & 2 closed

Use an external character font (optional)

Pins 2 & 3 closed