Closed G-Pereira closed 5 years ago
Boot pin is drived with a BJT transistor which leads to a voltage drop so the pin is at a intermediate voltage level that is hard for the microcontroller to tell if it is a logic 1 or 0.
Boot pin is drived with a BJT transistor which leads to a voltage drop so the pin is at a intermediate voltage level that is hard for the microcontroller to tell if it is a logic 1 or 0.