HwMuseum | Index

UNIDENTIFIED

SPB-A

Card Type

Multi-I/O card

Chipset/Controller

N/A

I/O Options

Parallel port, serial ports(2)

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 2

J2

Parallel port

J4

Serial port 1

J3

   

SERIAL PORT CONFIGURATION

Port 1

Port 2

SW1/1

SW1/2

SW1/3

SW1/4

JP1

JP2

»

COM1

COM2

On

On

On

On

Pins 1 & 2 closed

Pins 1 & 2 closed

 

COM2

COM1

Off

Off

Off

Off

Pins 2 & 3 closed

Pins 2 & 3 closed

PARALLEL PORT CONFIGURATION

LPT/Address/IRQ

SW1/5

SW1/6

SW1/7

SW1/8

LPT1/378h/IRQ7

On

On

Off

Off

LPT1/378h/IRQ5

On

Off

Off

On

LPT2/278h/IRQ7

Off

On

On

Off

LPT2/278h/IRQ5

Off

Off

On

On