Zephyr: Last software timer expiration does not cause immediate transition into low power sleephttps://devzone.nordicsemi.com/f/nordic-q-a/129052/zephyr-last-software-timer-expiration-does-not-cause-immediate-transition-into-low-power-sleepI&#39;ve noticed weird behavior in the software timer scheduling. I my case, there is one timer handling LED blinking. It is used in single shot mode and rescheduled to time the lit up time and blank time. Once the blinking sequence is finished, the timeren-USTelligent Community 13Fri, 28 Aug 2026 11:19:25 GMTRE: Zephyr: Last software timer expiration does not cause immediate transition into low power sleephttps://devzone.nordicsemi.com/thread/570691?ContentTypeID=1Fri, 28 Aug 2026 11:19:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:784ce466-c94e-47e4-bc30-571a91c5ea26Vidar Berg<p>Hello,&nbsp;</p> <p>Sorry, I can see you are using C++ but I do not recognise the function and classes you are using. Have you implemented your own timer or is it a wrapper around the Zephyr timer (<a href="https://nrfconnectdocs.nordicsemi.com/ncs/latest/zephyr/kernel/services/timing/timers.html#timers-v2">https://nrfconnectdocs.nordicsemi.com/ncs/latest/zephyr/kernel/services/timing/timers.html#timers-v2</a>)? Can you provide a minimal version of your project that would allow me to reproduce the problem here?</p> <p>Best regards,</p> <p>Vidar</p><div style="clear:both;"></div>