[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 2086 RC232 Q&A Related Knowledge Base Posts -[RC232] I would like to know how to use the pins N°27 and 28 on the RC2500HP[RC232] Please confirm if packet_length should be configured to total number of bytes including overhead (26 in my case) or only effective payload (15 in my case)[RC232] Should these boards transmit and receive data to each other out of the box? Or, must their addresses and channels be configured first?