ECM-3612

2.3.16IrDA Connector (CN9)

PIN

Signal

1

+5V

 

 

2

NC

 

 

3

IRRX

 

 

4

GND

 

 

5

IRTX

 

 

2.3.16.1 Signal Description – IrDA Connector (CN9)

Signal

Signal Description

IRRX

Infrared Receiver input

IRTX

Infrared Transmitter output

 

 

46 ECM-3612 User’s Manual