[RC232] Can two gateways communicate with each other? No, that is not possible. Last Update: August 8, 2017 December 13, 2016 1135 RC232 Q&A Related Knowledge Base Posts -[RC232] The evaluation it RCxxxxHPDK-USB have a config. button – does it means that when try to configure the device need to assert it LOW ? Do you have a programmable version that can be used to assert the config pin to LOW when needed ?[RC232] I would like to know how to use the pins N°27 and 28 on the RC2500HP[RC232] We are in the process of evaluating the RC1240, The only thing I’m not sure about at the moment is how to implement a busy check before transmitting