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RISCOM/16

SDL COMMUNICATIONS, INC.

RISCOM/16

Card Type

Serial card

Chip Set

Cirrus Logic

I/O Options

Serial ports (16)

Data Bus

16-bit ISA

CONNECTIONS

Function

Label

Serial port

CN1

BASE I/O ADDRESS SELECTION

Address

S1/1

S1/2

S1/3

S1/4

S1/5

S1/6

220h

On

Off

On

On

On

Off

 

240h

On

On

Off

On

On

Off

 

250h

Off

On

Off

On

On

Off

 

260h

On

Off

Off

On

On

Off

 

2A0h

On

Off

On

Off

On

Off

 

2B0h

Off

Off

On

Off

On

Off

 

300h

On

On

On

On

Off

Off

 

320h

On

Off

On

On

Off

Off

INTERRUPT SELECTION

IRQ

JP1/A

JP1/B

JP1/C

JP1/D

JP1/E

JP1/F

JP1/G

JP1/H

3

Closed

Open

Open

Open

Open

Open

Open

Open

4

Open

Closed

Open

Open

Open

Open

Open

Open

5

Open

Open

Closed

Open

Open

Open

Open

Open

7

Open

Open

Open

Closed

Open

Open

Open

Open

10

Open

Open

Open

Open

Closed

Open

Open

Open

11

Open

Open

Open

Open

Open

Closed

Open

Open

12

Open

Open

Open

Open

Open

Open

Closed

Open

15

Open

Open

Open

Open

Open

Open

Open

Closed

WAIT STATES SELECTION

Setting

S1/7

S1/8

0

On

On

 

1

Off

On

 

2

On

Off