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==Using AllInOne module or Zynscreen display (MCP23017)==
The All-In-One circuit (or the Zynscreen display) can be easily tweaked for adding up to 4 extra switches that can be used for a panic button, a sustain pedal or other MIDI-CC switches (very useful for SooperLooper!).
The All-In-One circuit (or the Zynscreen display) can be easily tweaked for adding up to 4 extra switches that can be used for a panic button, a sustain pedal or other MIDI-CC switches (very useful for SooperLooper!).
{{NoteBox|As the 2in1 module doesn't use the MCP23008's INTA pin, switches are detected by polling, so i strongly recommend to only configure the pins you are actually using.}}
{{NoteBox|As the 2in1 module doesn't use the MCP23008's INTA pin, switches are detected by polling, so i strongly recommend to only configure the pins you are actually using.}}
==Using RBPi GPIO pins as Extra Switches==
==Using free RBPi GPIO pins as Extra Switches==
In the same way, you can configure any free RBPi GPIO pins as extra switches. You only have to configure the "Switches Pins" in the webconf tool.
In the same way, you can configure any free RBPi GPIO pins as extra switches. You only have to configure the "Switches Pins" in the webconf tool.