[RC232] We’d like one of the LED outputs to blink on radio transmission, and the other LED output to blink on radio receive. It appears they are currently unused? LED control is possible to include in a costumer specific variant. Last Update: August 8, 2017 December 13, 2016 1578 RC232 Q&A Related Knowledge Base Posts -[RC232] Is multihop supported?[RC232] Are RC17XX and RC17XXGP pin compatible?[RC232] Do you have a FCC ID for the RC2500HP module?