[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 2441 RC232 Q&A Related Knowledge Base Posts -[RC232] How can I reuse the CE marking on the radio module for my product?[RC232] Please confirm if packet_length should be configured to total number of bytes including overhead (26 in my case) or only effective payload (15 in my case)[RC232] Do you consider that the 2.4Ghz antenna alone allows to reject the GSM signal to prevent damage on the RC2500 ?