- Mon Oct 19, 2020 6:25 pm
#31957
The BMS microcontroller is a STM32F0 with brought out SWD-Connection. Also the I2C port communicating with the BMS controller (BQ76940) itself is available via pinheader. RX/TX uart is available at test points.
The microcontroller is readout protected but can get reprogrammed via ST-Link. Minimal code is available for Arduino as well.
The only unclear thing is actually the small display.