According to the datasheet of the stm32 the nrst pin should be bypassed with an 100nF capacitor to avoid transients resetting the microcontroller.
The pin is directly driven by an IC but with an output impedance of 4k7 so a bypass capacitor is recommended.
klausrevo
commented
2 years ago
According to the datasheet of the stm32 the nrst pin should be bypassed with an 100nF capacitor to avoid transients resetting the microcontroller. The pin is directly driven by an IC but with an output impedance of 4k7 so a bypass capacitor is recommended.