nRF52832 v3.x.x

Reset button

Reset button (SW5) is connected to the interface MCU on the Development Kit (DK) and resets the nRF52832 System on Chip (SoC) or any device connected to the external programming connectors.

For the reset button to work, pin reset on P0.21 must be enabled in the embedded firmware of the nRF52832SoC.