https://devzone.nordicsemi.com/f/nordic-q-a/111865/sleep-onCurrently I am working on sleep on mode on nrf52833. The current when I measured it while sleeping was ~2u. Let me ask what the time circled in red meansen-USTelligent Community 13Thu, 06 Jun 2024 09:04:05 GMThttps://devzone.nordicsemi.com/thread/487666?ContentTypeID=1Thu, 06 Jun 2024 09:04:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4e5bc837-e522-4919-ba3f-fe2c612b3667Charlie<p>Hi Thang,</p> <p>Do you mean the value themselves in PPK app? They are the time window you selected and the average current in this time window. See the document for PPK app. <a href="https://docs.nordicsemi.com/bundle/nrf-connect-ppk/page/overview.html#window-and-selection">docs.nordicsemi.com/.../overview.html</a></p> <p>Or you mean their meaning for nRF52833? The interval will depend on your configuration, since System ON have different sub-modes. See the following discussion:</p> <p><a href="https://devzone.nordicsemi.com/f/nordic-q-a/99280/sleep-modes-system-on-example-for-nrf52833-with-nrf-connect-sdk-2-3-0?ReplyFilter=Answers&amp;ReplySortBy=Answers&amp;ReplySortOrder=Descending">(+) Sleep modes (System ON) example for nRF52833 with nRF Connect SDK 2.3.0 - Nordic Q&amp;A - Nordic DevZone - Nordic DevZone (nordicsemi.com)</a></p> <p>Best regards,</p> <p>Charlie</p><div style="clear:both;"></div>