[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 1835 RC232 Q&A Related Knowledge Base Posts -[RC232] Does your module (RC1780HP-RC232) have frequency hopping function?[RC232] The receive LED on the eval kit was flashing but no data sent to the PC. Does this indicate a signal was detected but failed on CRC ?[RC232] We need bidirectional repeater/router for our 2.4GHz system