Protein Firmware Updates

– Make sure Protein is switched off.

– Connect Protein with a computer via USB.

– Hold the SHIFT button while switching on Protein.

– On the display the bootloader will welcome you.

– On your computer Protein will appear in your file manager like Finder or Explorer as an external drive.

– Copy the PROTEIN.UF2 that you have downloaded.

– You might be asked by your file manager if you like to overwrite the existing file. Just answer yes.

– After a few seconds the display report that the update is done.

– Then power cycle Protein and you are all done.

Some notes:

– If you like to determine which version you have installed, just press SHIFT + Settings.

– You can always downgrade to a previous version if needed.