[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 2045 RC232 Q&A Related Knowledge Base Posts -[RC232] When I connect RXEN and TXEN to VDD, instead of leaving open, the current consumption increases to 20, mA. When I send a character to the module over RS232, the current appears to be 134mA.[RC232] The RF module RC1180-RC232. Is there a MSL-level on this product?[RC232] Should these boards transmit and receive data to each other out of the box? Or, must their addresses and channels be configured first?