[RC232] Should these boards transmit and receive data to each other out of the box? Or, must their addresses and channels be configured first? Yes, the demo kit shall work out-of-the box. Last Update: August 8, 2017 December 13, 2016 1790 RC232 Q&A Related Knowledge Base Posts -[RC232] We are trying to configure our modems RC2500HP 201545H to use them at a data rate of 250kbit/s, following the datasheet rev 1.22. However the communication fails at this RF rate. Back to 100 kbit/s the communication is works again.[RC232] Can you give a guidance on the range in a city and non-line-of sight?[RC232] What do you mean by peer-to-peer communication ?