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1200, 1201

PATTON ELECTRONICS COMPANY

1200, 1201

Card Type

Synchronous modem eliminator

Chip Set

Unidentified

I/O Options

Serial ports (2)

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

25-pin serial port

CN1

25-pin serial port

CN2

USER CONFIGURABLE SETTINGS

Function

Label

Position

Port 1 - Constant carrier detect

JP1

Pins 1 & 2 closed

Port 1 - Controlled carrier detect

JP1

Pins 2 & 3 closed

Port 2 - Constant carrier detect

JP2

Pins 1 & 2 closed

Port 2 - Controlled carrier detect

JP2

Pins 2 & 3 closed

Port 1 - Ground

JP5

Pins 1 & 2 closed

Port 2 - Ground

JP5

Pins 3 & 4 closed

DATA RATE SELECTION

Function

JP6/A

JP6/B

JP6/C

JP6/D

JP6/E

JP6/F

JP6/G

External clock

Closed

Open

Open

Open

Open

Open

Open

38.4 Kbps

Open

Closed

Open

Open

Open

Open

Open

19.2 Kbps

Open

Open

Closed

Open

Open

Open

Open

9.6 Kbps

Open

Open

Open

Closed

Open

Open

Open

4.8 Kbps

Open

Open

Open

Open

Closed

Open

Open

2.4 Kbps

Open

Open

Open

Open

Open

Closed

Open

1.2 Kbps

Open

Open

Open

Open

Open

Open

Closed

PORT 1 RTS/CTS DELAY SELECTION

Function

JP3

0 msec

Pins 1 & 2 closed

6.6 msec

Pins 3 & 4 closed

53 msec

Pins 5 & 6 closed

PORT 2 RTS/CTS DELAY SELECTION

Function

JP4

0 msec

Pins 1 & 2 closed

6.6 msec

Pins 3 & 4 closed

53 msec

Pins 5 & 6 closed

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Unidentified

Blinking

Port 1 - Data activity

LED1

Unidentified

Off

Port 1 - No data activity

LED2

Unidentified

Blinking

Port 2 - Data activity

LED2

Unidentified

Off

Port 2 - No data activity

LED3

Unidentified

Blinking

Port 1 - Data activity

LED3

Unidentified

Off

Port 1 - No data activity

LED4

Unidentified

Blinking

Port 2 - Data activity

LED4

Unidentified

Off

Port 2 - No data activity

LED5

Unidentified

On

Port 1 - Incoming data enters through line side

LED5

Unidentified

Off

Port 1 - No data throughput

LED6

Unidentified

On

Port 2 - Output data through RS-232 side

LED6

Unidentified

Off

Port 2 - No data throughput