I have been working with a Raspberry Pi 2 for little time. I was working with serial devices using
webiopi, everything was good and running nicely. However, a few days ago I plugged in the Raspberry, like always, and I tried to run
webiopi with the following command:
sudo webiopi -d -c /etc/webiopi/config
After doing that, I got this error:
FileNotFoundError: [Errno 2] No such file or directory: '/dev/ttyACM0'
I don't even know why is looking for that serial device, I'm not using Arduino, I'm using the on-board GPIO.
Do you know how to solve this? I have tried everything I found on the web, but with no results.