Please also have a look at the output of the 'stty -a /dev/tty-device' command for the tty device that represents the RN2483 serial port? If you post it here we might be able to help. I guess you do not want to keep on typing control characters, so having gtkterm generate CR-LF for you should be OK I guess, as long as the tty driver doesn't undo or corrupt that effect.
↧