[RC232] Do you have any application note about using modules in a RS485 bus? Application note for using the RS485 bus in not available. Last Update: August 8, 2017 February 3, 2017 2546 RC232 Q&A Related Knowledge Base Posts -[RC232] I discover that when I start the system, CONFIG pin is low and UART is not initialised. I think it is a mistake and can create some problems. Can you comfirm?[RC232] The MAX input power is 10dBm. What appen if the module receive a greater power? Just the signal make worse or the module could be damaged? In case could you suggest a protection circuit?[RC232] Should RC1140 be better than RC1180for this application because attenuation on water will be lower a at 433 ?