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Reporting Bugs

Yes, there are some bugs in the software...

Despite spending countless hours testing the firmware to find and fix bugs, time is limited and it's impossible to check every possible case.

If you come across any bugs, please open an issue on GitHub and report them, giving as much details as possible. The more information you provide, the easier it will be to locate and fix the issue:

Submit an issue

As a minimum, please include:

  • the current LCD firmware version you're using

  • a step-by-step description of how to reproduce the bug

  • It is also very helpful to join the terminal output and provide a screenshot of the error when it occurs.

Gathering the terminal output

To gather this information, connect to your printer via a terminal application (e.g., PuTTY):

Stop the service first by running: 

sudo systemctl stop FreeDi.service

Then, run the following command in your terminal: 

cd ~/FreeDi/FreeDiLCD && sudo ~/klippy-env/bin/python3 start.py -debug

This will output debug messages which will help me helping you.

After that you can reboot the system and it should start again. Or simply start it manually by running:

sudo systemctl start FreeDi.service