[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 1585 RC232 Q&A Related Knowledge Base Posts -[RC232] Should RC1140 be better than RC1180for this application because attenuation on water will be lower a at 433 ?[RC232] How can I measure Modulation Bandwidth according to EN 300 220-1 section 7.7.2?[RC232] I can’t find out in documentation, how to change RF data rate in volatile memory only in RC1780HP module. In “RC232 Embedded RF Protocol User Manual v1.5” there is no such command specified