Re: Schematic review needed
Posted: Fri Jan 08, 2021 10:51 am
Question regarding die Reset/EN pin and Bootpin GPIO0:
I have read somewhere, that it is ok, to keep these pins unconnected/floating for normal operation, because there is an internal pullup?
Is this correct?
Or shall I always use an additional pullup ?
I have read somewhere, that it is ok, to keep these pins unconnected/floating for normal operation, because there is an internal pullup?
Is this correct?
Or shall I always use an additional pullup ?