watchdog timer

[Bret Foreman]

Is there an app-note, tutorial, or example of how to use the watchdog timer to reset the MCU if the application hangs?

[Bastiaan]

Being new at this... We're attempting to use the WDT w/ nrf_wait_for_app_event to pause execution of loop.

Is there a better mechanism to let the CPU/PPI power relax & time the loop? What is it? Examples?

Thank you!