We are getting issues when trying to set a GPIO pin using gpio - v0.3.0 · PyPI, it keeps reporting
hardware File "/env/lib/python3.7/site-packages/gpio.py", line 65, in wrapped hardware _write(f, pin) hardware OSError: [Errno 16] Device or resource busy
The only change that we are aware of which could affect this part of the code is updating to balenaOS 2.56.0+rev1. We have devices running quite happily on balenaOS 2.51.1+rev1. I am going to move an older device to this app to confirm that the error is not due to any changes in the code.
The device uuid is
19b190fd9231b1ee57201193b8e58f05 and I have enabled support access. No expectation to check the device, just thought it would shortcut a potential next step.