[PROBLEM] GPIO Handler Issue

[Tim Curtis]

Below is from the ( i ) in GPIO Config

NOTE: Use a comma to delimit arguments in the CMD field. Example: mpc,load,My Playlist
SAVE: Update the button configuration and restart GPIO button handler.

GPIO Pins

- The GPIO button handler configures pins as input / pull-up.
- The pins are 3V3. Pins GPIO2 and GPIO3 have fixed pull-up resistors.
- At power on the pins are set to input mode, pins 0-8 are pull-ups to 3V3, pins 9-27 are pull-downs to 0V.