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Reset Button not working as expected in the Custom PCB Board NRF52832.

Hi,

We made a custom PCB using the NRF52832. We have connected a button to P0.21 which is the reset pin. We have configured this button as input and set the preprocessor flag to CONFIG_GPIO_AS_PINRESET. When we press this button, rather than resetting the board, it turns off the Nordic chip and we have to press the button again in order to turn ON the system. Can someone tell us what exactly are we missing here and why doesn't the system reset by one press of the button just like it happens in the Nrf52-DK?

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