I cannot get the GPIO plugin to work using the following scenario with Volumio 2.344:
Raspberry Pi B+ v1.2
Monitor plugged into HDMI
No DAC, using Audio Jack output device
USB Microsoft Keyboard/mouse
Touchscreen plugin (I have tried with plugin and without)
Utilizing the web GUI everything seems to work correctly except I have not been able to find a way to make the GPIO buttons work. It’s almost like the I2S bus does not exist.
This same configuration with Volumio 2.296 works great, buttons and all.