[RC232] Are RC17XX and RC17XXGP pin compatible? Yes, RC17xx and RC17xxHP is pin compatible. Only difference is that VCC_PA is only in use for RC17xxHP. Last Update: August 8, 2017 January 25, 2017 1236 RC232 Q&A Related Knowledge Base Posts -[RC232] The problem is when I exit config mode (X command) and the command does not work. How can I know that?[RC232] Can you please confirm the width of the PCB trace from the RF pin of the RC1140-RC232 to the copper pad we use to connect a wire antenna in order to achieve 50 ohms Z0? We’ve also done the layout so the power plane has a cutout below the microstrip.[RC232] I discover that when I start the system, CONFIG pin is low and UART is not initialised. I think it is a mistake and can create some problems. Can you comfirm?