FRANKLIN TELECOMMUNICATIONS CORPORATION

ICP188C

Card Type

X.25 serial

Processor

80188

Processor Speed

8MHz

Chipset

Unidentified

Maximum Onboard Memory

512KB RAM

I/O Options

Serial ports (4)

Data Bus

8-bit ISA

Card Size

Full height, three-quarters length

CONNECTIONS

Function

Label

Serial ports via DB-37 connector

CN1

Note:Standard DB-25 serial ports are provided on an included adapter cable.

USER CONFIGURABLE SETTINGS

Setting

Label

Position

Serial port 4 uses external clock source

J6

Pins 1 & 2 closed

Serial port 4 uses internal clock source

J6

Pins 3 & 4 closed

Serial port 3 uses external clock source

J7

Pins 1 & 2 closed

Serial port 3 uses internal clock source

J7

Pins 3 & 4 closed

Serial port 2 uses external clock source

J8

Pins 1 & 2 closed

Serial port 2 uses internal clock source

J8

Pins 3 & 4 closed

Serial port 1 uses external clock source

J9

Pins 1 & 2 closed

Serial port 1 uses internal clock source

J9

Pins 3 & 4 closed

BASE I/O ADDRESS SELECTION

Setting

Board Number

J2/A

J2/B

J2/C

240h

4

Open

Open

Closed

248h

7

Closed

Open

Open

278h

1

Closed

Closed

Closed

300h

5

Closed

Closed

Open

340h

3

Closed

Open

Closed

308h

8

Open

Open

Open

348h

6

Open

Closed

Open

378h

2

Open

Closed

Closed