[RC232] Can RC232 module be used as a router/range extender device? RC232 does not have this feature. Last Update: August 8, 2017 December 13, 2016 1769 RC232 Q&A Related Knowledge Base Posts -[RC232 Which modes are used in the RC232 protocol?[RC232] When there is message collision, will the CRC check fail? How do we enable CRC checking?[RC232] I’m not currently using flow control, and am having an issue in correctly identifying the start of each 64 byte packet. My understanding of CTR/RTS is that they wouldn’t help in this? Is there a signal that shows the start of each packet?