Dear All,
I am testing the schematic and i discovered a pull up resistor on reset pin that is not recommended at all in the manual of STM32F7.
Did i misunderstand something ?
Thanks for your light,
Dear All,
I am testing the schematic and i discovered a pull up resistor on reset pin that is not recommended at all in the manual of STM32F7.
Did i misunderstand something ?
Thanks for your light,
The product seems to work. There might be an internal pull-up too. Usually those are weak however.
Ok, it must be usefull to shunt boot0 and nrst, and havec 2/3 of VCC on boot0 and nRST.
If you have only the weak resistor, the voltage is only 1/2 of Vcc.