[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 1749 RC232 Q&A Related Knowledge Base Posts -[RC232] Do you have a FCC ID for the RC2500HP module?[RC232] Are RC17XX and RC17XXGP pin compatible?[RC232] RC1290 – What is the FCC number and the emission designator? RC110HP – What is the emission designator?