[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 2377 RC232 Q&A Related Knowledge Base Posts -[RC232] Regarding the RC1740HP-RC232, when referring to the region “worldwide”, what does that mean? What certification is available for “worldwide”?[RC232] Are the modules full duplex ?[RC232] For a limited space – is there any antenna that you could recommend? Preferably not longer than 3 cm.