INFRARED Subsystem
Infrared Transmitter and receiver hardware on Carberry is ready.
Infrared subsystem will be implemented in following firmware releases.
LIRC
Actually, IR codes received by IR Sensor are relayed to pin 12 of Raspberry Pi header, to drive LIRC on Linux systems.
IR Emitter
Also, IR codes received by IR Sensor are relayed to IR led on Carberry.