I’m trying to add a Play/Pause button to my Volumio setup. Hardware: Raspberry Pi 5 and PCM5102 connected to GPIO, no other HATs or additional hardware.
I installed the GPIO Buttons plugin, connected a button between GPIO 3 and GND, configured it in the plugin, but there is no reaction.
I checked with a multimeter, and I can see that the GPIO port is pulled high and goes low when the button is pressed. In the CLI, using the command gpioget gpiochip0 3, I can confirm that the Raspberry Pi correctly reads the button press. So why does the plugin not respond.
My plugin (and yes, I saved this config):
CLI output with test:
I tested also other ports, the same story…