UNIDENTIFIED

MONOCHROME/GRAPHIC PRINTER CARD

Category

Graphics/printer card

Video Types Supported

Monochrome

Video Processor

N/A

Highest Resolution Supported

640 x 200

Data Bus Type

8-bit ISA

Memory Type

DRAM

Maximum Onboard Memory

64KB (Exact location of memory is unidentified)

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

CN1

Parallel port

CN2

PARALLEL PORT CONFIGURATION

Port

J2

»

Enabled

Pins 1 & 2 closed

 

Disabled

Pins 2 & 3 closed

HERCULES DISPLAY MODE SELECTION

Mode

J1

Hercules V1

Pins 1 & 2 closed

Hercules V2

Pins 2 & 3 closed