Hello. I have a Chinese pixhawk 2.4.8 clone.
He refused 2 microcircuits, one of which is a compass and the second l031u6.
I unsoldered them and installed a new chip l031.
The controller works, but the rgb diode does not light up and the barometer does not work.
As I understand it, this STM32L031G6 chip, I don’t understand, does it need to be flashed with something separately?
Since i2c doesn’t work…
