[RC232] Are the modules full duplex ? Module is half duplex. Sent and receive but not at the same time. Last Update: August 8, 2017 February 3, 2017 2927 RC232 Q&A Related Knowledge Base Posts -[RC232] Is there an acknowledge message/signal on successful message transmit?[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] Could you send details on how broadcast and unicast routing works? Is a mesh network or hopping supported, if so to what size?