[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 1880 RC232 Q&A Related Knowledge Base Posts -[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[RC232] Maybe you have some documents or test reports about the influence of the data rate to the range in the same system?[RC232] “For a packet size of 24 Bytes, could you provide an estimate of the ‘on air’ time at data rates of 50 and 100 Kpbs. PilotAware is a co-operative broadcast system, and hence the minimum amount of time on the air is crucial. “