[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 1983 RC232 Q&A Related Knowledge Base Posts -[RC232] Do your radios have any kind of Listen Before Talk feature ?[RC232] Can a channel scan feature be added?[RC232] Does your module comply with CE, WPC, FCC and ARIB?