Congratulations. I have such a problem. I've made 1000 PCB prototypes and 30% don't want to enter DFU mode. If you try to turn the PCB back on multiple times, the part will go into DFU.I'm using a USB Type-C connector, could that be the problem? Also...

Hello. I am new to STM32F030F4P6TR programming, so I am asking for your help. You need to write a simple program to light up the LEDs depending on the voltage. But I have some problems with the ADC. To begin with, I wrote a simple program that flashe...