I see unused pins on PC board. Especially I am interested in TX/RX/5V/3V/GND. Does it mean I can add MIDI compatibility, especially MIDI IN/OUT? I am very interested, because I don't want to waste Raspberry 3 power and can add MT32 compatibility, for example.
I see unused pins on PC board. Especially I am interested in TX/RX/5V/3V/GND. Does it mean I can add MIDI compatibility, especially MIDI IN/OUT? I am very interested, because I don't want to waste Raspberry 3 power and can add MT32 compatibility, for example.