VIVA COMPUTER COMPANY

DUAL PRINTER CARD

Card Type

Parallel

Chipset Controller

Unidentified

I/O Options

Parallel port (2)

Maximum Dram

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

25 pin parallel port

CN1

26-pin parallel port

CN2

PARALLEL PORT 1 SELECT

LPT

JP1/A

JP1/B

JP1/C

»

LPT2

Pins 2 & 3 open

Pins 2 & 3 closed

Pins 2 & 3 open

 

LPT1

Pins 2 & 3 closed

Pins 2 & 3 open

Pins 2 & 3 open

 

LPT3

Pins 2 & 3 open

Pins 2 & 3 open

Pins 2 & 3 closed

PARALLEL PORT 2 SELECT

LPT

JP1/A

JP1/B

JP1/C

»

LPT3

Pins 1 & 2 open

Pins 1 & 2 open

Pins 1 & 2 closed

 

LPT1

Pins 1 & 2 closed

Pins 1 & 2 open

Pins 1 & 2 open

 

LPT2

Pins 1 & 2 open

Pins 1 & 2 closed

Pins 1 & 2 open

SERIAL PORT 1 SELECT

IRQ

JP2/B

»

IRQ7

Pins 1 & 2 closed

 

IRQ5

Pins 2 & 3 closed

SERIAL PORT 2 SELECT

IRQ

JP2/A

»

IRQ5

Pins 2 & 3 closed

 

IRQ7

Pins 1 & 2 closed