IR Receiver and Blaster pin’s definition is as below:
IR RECEIVER
IR BLASTER
IR Blaster
IR Receiver
IR Blaster Signal
Power
NC
IR Signal
Power
Grounding
Decoder’s LINK
LED status (Green)
Description
Always on
The encoder and decoder are not paired
or connected.
Always on
Successful pairing.
Flash
The encoder and decoder are paired
successfully, and there is video signal
transmission.
5.4 IR Pin Definition
5 / 7
Encoder’s LINK
LED status (Green)
Always on
Flash
Flash
The specific instructions are shown in the following table.