[RC232] I would like to know how to use the pins N°27 and 28 on the RC2500HP Pin 27 and 28 must be left open. Last Update: August 8, 2017 December 20, 2016 2449 RC232 Q&A Related Knowledge Base Posts -[RC232] Can two gateways communicate with each other?[RC232] Designed for EX compliance. What does it mean?[RC232] Can a software update / bootloader command be added? We need something that allows us to update the RC232 module in the field via the UART.
