https://devzone.nordicsemi.com/f/nordic-q-a/67413/how-to-use-watchodog-along-with-nrf-sleep-using-mbed-os-2Hello team, I want to use Normal Sleep mode that is (__WFE) normal sleep mode in NRF51822 using MBED OS 2. But, when ever I am using this method, my code has been waiting in __WFE() function and not returning back, So, watchdog_feed() option is not workingen-USTelligent Community 13Tue, 20 Oct 2020 11:20:55 GMThttps://devzone.nordicsemi.com/thread/275871?ContentTypeID=1Tue, 20 Oct 2020 11:20:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:31bda109-662c-4aab-b831-ce8a7610ceffawneil<p>For support with mbed OS, you need to go to mbed:</p> <p><a href="https://forums.mbed.com/">https://forums.mbed.com/</a></p> <p><a href="https://forums.mbed.com/c/mbed-os/6">https://forums.mbed.com/c/mbed-os/6</a></p><div style="clear:both;"></div>