Card Type

I/O controller

Chipset/Controller

Unknown

I/O Options

Serial ports (4)

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

100 Pin interface connector

CN1

I/O ADDRESS CONFIGURATION

Address

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

SW1/6

SW1/7

SW1/8

100h

On

On

On

Off

On

On

On

On

140h

On

Off

On

Off

On

On

On

On

200h

On

On

On

On

Off

On

On

On

240h

On

Off

On

On

Off

On

On

On

280h

On

On

Off

On

Off

On

On

On

500h

On

On

On

Off

On

Off

On

On

540h

On

Off

On

Off

On

Off

On

On

580h

On

On

Off

Off

On

Off

On

On

600h

On

On

On

On

Off

Off

On

On

640h

On

Off

On

On

Off

Off

On

On

680h

On

On

Off

On

Off

Off

On

On

700h

On

On

On

Off

Off

Off

On

On

I/O INTERRUPT SELECTION (MASK ENABLE ON)

IRQ

SW2/1

SW2/2

SW2/3

SW2/4

SW2/5

SW2/6

SW2/7

SW2/8

IRQ2

On

On

Off

Off

Off

Off

Off

Off

IRQ3

On

Off

On

Off

Off

Off

Off

Off

IRQ4

On

Off

Off

On

Off

Off

Off

Off

IRQ5

On

Off

Off

Off

On

Off

Off

Off

IRQ10

On

Off

Off

Off

Off

On

Off

Off

IRQ11

On

Off

Off

Off

Off

Off

On

Off

IRQ12

On

Off

Off

Off

Off

Off

Off

On

I/O INTERRUPT SELECTION (MASK ENABLE OFF)

IRQ

SW2/1

SW2/2

SW2/3

SW2/4

SW2/5

SW2/6

SW2/7

SW2/8

IRQ2

Off

On

Off

Off

Off

Off

Off

Off

IRQ3

Off

Off

On

Off

Off

Off

Off

Off

IRQ4

Off

Off

Off

On

Off

Off

Off

Off

IRQ5

Off

Off

Off

Off

On

Off

Off

Off

IRQ10

Off

Off

Off

Off

Off

On

Off

Off

IRQ11

Off

Off

Off

Off

Off

Off

On

Off

IRQ12

Off

Off

Off

Off

Off

Off

Off

On

RS-232/RS-422 MODE SELECTION

Jumper

RS-232

RS-422

JP1-4

Pins 1 & 2, 5 & 6, 9 & 10, 11 & 12, 15 & 16

Pins 1 & 3, 5 & 7, 8 & 10, 11 & 13, 14 & 16

Note: Pins designated should be in the closed position.