hi, just received the all in one board i ordered -thanks I have started my build, and i notice the board has pads for a 5 - pin header marked sw-1 which is not shown anywhere on the site - what is it for?
Expansions of some sort or another. It offers up the pins for other uses. . .
This connector SW-1 is not documented yet. It gives access to the spare
MCP23017 (GPIO-expander) ports and it could be used for extending Zynthian
hardware in several ways:
Adding extra switches to the interface, adding short cuts or new
Adding MIDI actuators, like sustain/trigger pedals, connected directly
to the Zynthian hardware.