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cunabula27 / cp_midi_control_surface_002

Midi Control Surface for Arduino Mega 2560 Rev3 running custom OpenDeck firmware available from www.shanteacontrols.com
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Potentiometers run backwards #1

Closed cunabula27 closed 5 years ago

cunabula27 commented 5 years ago

All rotary potentiometers in the prototype boards have reversed polarity so output midi ID 127 at full left and midi ID 0 at full right.

Easily fixed in software using the Configurator and setting the control to Inverted but would be better to fix on the board.

cunabula27 commented 5 years ago

Pin 3 is VCC and Pin 1 is GND on Alps RK09K/RK09D series potentiometers see https://docs-emea.rs-online.com/webdocs/0f4c/0900766b80f4c571.pdf