51422 Watchdog timer - resethttps://devzone.nordicsemi.com/f/nordic-q-a/737/51422-watchdog-timer---resetWhat&#39;s the trick to using the WDT without causing a system reset??? We want to use the WDT for a pause mechanism - then continue from the pause at the same Main location? tks!en-USTelligent Community 13Mon, 28 Oct 2013 10:30:25 GMTRE: 51422 Watchdog timer - resethttps://devzone.nordicsemi.com/thread/3734?ContentTypeID=1Mon, 28 Oct 2013 10:30:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cd1c440c-f515-4a87-b3ab-a5bd66a699e4Ole Morten<p>Correct. Also, if you get a timeout event, there will always be a reset. What you want is therefore not possible. Take a look at section 19.1.3 in the nRF51 Reference Manual for details on how this works.</p><div style="clear:both;"></div>RE: 51422 Watchdog timer - resethttps://devzone.nordicsemi.com/thread/3733?ContentTypeID=1Fri, 25 Oct 2013 14:01:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:416eb4ab-1fb1-4289-b5f0-96059669f319John Kelley<p>&#39;m not sure what you&#39;re trying to use the WDT for. WDT is typically used to effect a CPU reset in case your code freezes or deadlocks.</p> <p>Typical usage is:</p> <ul> <li>set CONFIG to (WDT_CONFIG_SLEEP_Pause &lt;&lt; WDT_CONFIG_SLEEP_Pos) (see nrf51_bitfields.h for more options)</li> <li>set the CRV register to 32768 * number of seconds to wait before CPU reset</li> <li>set RREN to WDT_RREN_RR0_Msk</li> <li>set TASKS_START to 1</li> <li>set RR[0] to WDT_RR_RR_Reload on every loop of your main loop (and also any long running subroutine) to prevent WDT from triggering</li> </ul><div style="clear:both;"></div>