https://devzone.nordicsemi.com/f/nordic-q-a/122387/nrf54l15-read-rtc-counterHello team, I am using nrf54l15 dk for the devlopment and want to read the RTC counter to check for how much time my device was in sleep mode. How to achive this? Thanks, Payalen-USTelligent Community 13Thu, 19 Jun 2025 10:48:12 GMThttps://devzone.nordicsemi.com/thread/539855?ContentTypeID=1Thu, 19 Jun 2025 10:48:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3ff94000-4d11-4bf0-9a88-ed6144d392c7Kenneth<p>Hi,</p> <p>Can you check if&nbsp;<span>nrfx_grtc_syscounter_get() do what you want?&nbsp; I can find example in:<br />\nrf\samples\bluetooth\iso_time_sync\src\controller_time_nrf54.c&nbsp;<br /></span></p> <p><span>Kenneth</span></p><div style="clear:both;"></div>