2. IR Extender Package

RS232

1. RS-232 Serial Interface

RS-232 serial interface allows connecting a control system or a computer to it for controlling the switcher

 

 

Pin

RS-232

Definition

 

1

5

1

-

Not used

 

2

Tx

Transmitter

 

 

 

 

 

3

Rx

Receiver

 

 

 

4

-

Not used

 

6

9

5

GND

Ground

 

 

 

6

-

Not used

 

 

 

7

-

Not used

 

 

 

8

-

Not used

 

 

 

9

-

Not used

 

 

 

 

 

 

 

 

 

 

 

 

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6

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Atlona AT-DVI-41A user manual IR Extender Package, RS-232 Serial Interface