I have a BLDC fuel lift pump that I would like to power using the B-G431B-ESC1 board.I have gone through the issues as described with the Y version of the µC, and can test the system using the motor profiler.This program is able to spin up my device ...

I have a combination of a Nucleo64 (STM32L053) with an X-NUCLEO-S2868AI S2-LP board.The program on it works fine, now I want to test to power from a battery. 3.6V I took out the jumpers that connect the processor to the ST-Link section, only the uart...