Python Projects 1-12 had been running successfully until …
I re-Installed All the Modules.
Now get the following error when running each 1-12:
File “/usr/lib/python3/dist-packages/lgpio.py”, line 458, in _u2i
raise error(error_text(v)) lgpio.error: ‘GPIO busy’
May I ask which product you are referring to?
PpiDog … build completed 11/24
Do you mean you ran 12_app_control.py from the pidog examples? We did not reproduce the problem. From the error message you mentioned earlier, it looks like some other program is hogging the gpio, causing it to be busy. are you running other programs at the same time?
Everything worked … and it didn’t. The 12_app worked and tested OK … and then it didn’t.
Am in the process of starting from scratch … a blank SD card and going thru the installation instructions from #4 Setting up …
Will let you know
Meant the 12 applications.
Re-installed on blank SD … problem solved, however now head oscillates violently, stops when lightly touched.