This project is EFeru Hoverboard hack clone for Geehy APM32F103CBT6, comparible with STM2F103CBT6 (https://github.com/EFeru/hoverboard-firmware-hack-FOC)
Only UART control is functional. Please check here https://github.com/EFeru/hoverboard-firmware-hack-FOC/tree/main/Arduino/hoverserial for details.
TRQ_MODE and SPD_MODE work well - it was my target.
Visual Studio code with Platformio plugin can be used.
Board view:
Pinout:
Schematic:
I am sorry about mistakes in the reversed schematic, if any :)
Disclaimer: no guarantee, no support.