I have this Nucleo 32 board namely STM32F303K8. I power it externally from 5V pin, so I removed the solder bridge SB9. In this case, the on board embedded ST-LINK is not powered but if first the board is powered then the USB is plugged one can still ...

Hi all,I want to use Nucleo-F302R8 or Nucleo-F303K8 and want to power it from a 12V supply. Nucleo board also supplies current to a sensor ect. so the board regulator sinks up to 100mA. In that case I measured the current sinked by the board's regula...