How to configure successfully
are you going to setup serial port to communicate through UART?
may I know which port you’re using, please also refer to Jetson Nano Style – Serial Console to setup communication.
Do note that those ports owned by group “
tty” are serial console ports. Ports with group “
dialout” are free to use for any purpose. If you want to add your user to group “
dialout”, then the command would go something like this (and then you would not have permission denied):
sudo usermod -aG dialout account_owner_name
according to the screenshoot above it would be
sudo usermod -aG dialout ax02
then restart of the shell/terminal wil be required