AIMB-251 Series
2.4.23
IrDA Connector (JIR1)
2.4.23.1 Signal Description – IrDA Connecter (JIR1)
Signal
IRRX
IRTX
52 AIMB-251 Series User's Manual
Infrared Receiver input
Infrared Transmitter output
Signal
PIN
+5V
1
NC
2
IRRX
3
GND
4
IRTX
5
Signal Description