[RC232] Are the RC1140 and RC1240 compatible No. They are not compatible. Last Update: August 8, 2017 July 7, 2017 1409 RC232 Q&A Related Knowledge Base Posts -[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?[RC232] For RC1140-RC232 Is the total current consumption is: 24mA+35mA = 59mA ?[RC232] Does your module comply with CE, WPC, FCC and ARIB?