[RC232] Can two gateways communicate with each other? No, that is not possible. Last Update: August 8, 2017 December 13, 2016 2397 RC232 Q&A Related Knowledge Base Posts -[RC232] When the module is receiving data from the air, is it possible to send data from the host on the UART RXD ?[RC232] How can it be that the latest batch have an older hardware, but newer software?[RC232] Do you use a CCA/MA that’s in error or drifts like RSSI? What is your proposed solution for this issue?