[RC232] What do you mean by peer-to-peer communication ? The same as point to point communication. Last Update: August 8, 2017 January 25, 2017 2371 RC232 Q&A Related Knowledge Base Posts -[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] How can I measure Modulation Bandwidth according to EN 300 220-1 section 7.7.2?[RC232] In your schematic i can see four connections on the RF Antenna port, A66 0 Ohm Resistor to a LGA Pad, L-Bead to Connector P6, Resistor to UFL Connector P3 ,Resistor to hole. Which of them are necessary for the antenna?