[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 2234 RC232 Q&A Related Knowledge Base Posts -[RC232] I want to know if you information about the transmission distance regarding the power RF level ?[RC232] The label on the module reads RC1180 2009 17 2.10 is that a latest one?[RC232] We use 2 Radiocrafts devices on the same board, do I need an extra EMI cage as shielding to avoid any EMI issues?