https://devzone.nordicsemi.com/f/nordic-q-a/51238/watchdogHi, Can I configure the WDT reset the CPU when expired ? I&#39;d like to reset my system in case of software hangs\faulten-USTelligent Community 13Mon, 26 Aug 2019 06:46:26 GMThttps://devzone.nordicsemi.com/thread/206012?ContentTypeID=1Mon, 26 Aug 2019 06:46:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:82f20b26-1089-4b9b-90ed-596644e7a44fJared<p>Hi,</p> <p>Yes, see the watchdog example that I shared in the previous reply and the documentation on the peripheral <a href="https://infocenter.nordicsemi.com/topic/ps_nrf52840/wdt.html?cp=3_0_0_5_35">here</a>.&nbsp;</p> <p>regards</p> <p>Jared</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/205963?ContentTypeID=1Fri, 23 Aug 2019 20:18:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d9377a78-7af6-4196-991a-d96237b72893ran<p>My apologies for the late response, let me rephrase :&nbsp;</p> <p>I&#39;d like to reset my device to reset in case software hangs\dead-lock\assert.</p> <p>Working with other SOC&#39;s ( Marvell\NXP for ex. ) , I would set a watchdog timer that will trigger SoC Reset when expired.&nbsp;</p> <p>Is this feature available in Nordic nRF52840 ?&nbsp;</p> <p></p> <p></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/205347?ContentTypeID=1Wed, 21 Aug 2019 13:51:30 GMT137ad170-7792-4731-bb38-c0d22fbe4515:92883f9e-6e0e-461b-828a-a8219ab389b5Jared<p>Hi,</p> <p>What do you mean by CPU expired? See our<a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.3.0/nrf_dev_wdt_example.html?cp=5_1_4_6_51"> Watchdog example</a> in the SDK for an example on how to use the Watchdog peripheral.</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>