So I found this on the Fandom wiki (https://diybrewpi.fandom.com/wiki/Setting_Up_Your_RPI):
"For all of U who use an Arduino clone. You need to put this line in the /home/brewpi/autoSerial.py file.
{'vid': 0x1a86, 'pid': 0x7523, 'name': "Uno-Clone"} (all the numbers are the ones you get from...
I'm super new to this. I just assumed since I got those messages I posted and that the brewpi site said "Script not running" that the Arduino wasn't being recognized. The brewpi site also lists "Error while receiving device configuration: SyntaxError: Unexpected token C in JSON at position 0"...
No worries, enter this command:
sudo /home/brewpi/utils/updateFirmware.py
I cannot say if things will pick up and run right after that, I can't remember if I've tested this codepath yet. If, after you flash the controller it does not run, reboot with:
sudo reboot now
That should take care of...