I’m creating a clean ROS boot microSD from a vanilla Ubuntu 20.02 Server.
- There are a few details I need to sort out. I had to change permissions to /dev/spi* to allow my account to read and write it.
Now I have this error message which I am trying to fix:
PermissionError: [Errno 13] Permission denied: '/sys/class/gpio/export' [gopigo3-2] process has died [pid 2990, exit code 1, cmd /home/ubuntu/catkin_ws/src/gpg_bran4/minirover/src/gopigo3_driver.py __name:=gopigo3 __log:=/home/ubuntu/.ros/log/fb66e66e-bc99-11eb-8d69-b336cc2daa24/gopigo3-2.log]. log file: /home/ubuntu/.ros/log/fb66e66e-bc99-11eb-8d69-b336cc2daa24/gopigo3-2*.log
Any help would be appreciated!