I’m trying to implement serial calculation between a Jetson Nano and Mitsubishi PLC. An RS422 to USB converter cable is used for serial communication(USB is connected to Nano).
I first added the Nano to dialout group as suggested by many users. When I run the “groups”, the output displays dialout. Despite being a member of the dialout and tty groups, I still can’t access the serial ports.
Can anyone suggest a solution for this? Thanks in advance.