- set up Rasperry Pi Pico environment as described here
- prepare Bekant PCB as described here
- install firmware onto Raspberry Pi Pico
- mkdir build
- cd build
- cmake ..
- make
- boot Rasperry Pi Pico in storage mode and copy
main.uf2onto it
- create & connect circuit board as in
schematic.pngTP1 LINcorresponds to theTP1header on the Bekant PCBH5andH6corresponds to the 5th and 6th header pin on the Bekant PCB as inbekant_pcb.jpg
- a long press on
BUTTON_UP/BUTTON_DOWNwill manually move the desk up / down - a short press on
BUTTON_UP/BUTTON_DOWNwill move the desk to the pre-definedPOSITION_STAND/POSITION_SIT - the desk will also report its height (as reported on the LIN bus and converted to millimeters) over the USB serial interface