Revision as of 02:42, 28 October 2021 by Lth(talk | contribs)(Created page with "The NRST is the reset pin on STM32MCUs. It is active low (hence the "N") so for normal operation it needs to be pulled up to VCC. The STM32MCUs have an...")
The NRST is the reset pin on STM32MCUs. It is active low (hence the "N") so for normal operation it needs to be pulled up to VCC. The STM32MCUs have an internal pull up resistor so if unused it is acceptable to leave this pin dangling.