https://devzone.nordicsemi.com/f/nordic-q-a/111107/power-consumption-goes-high-after-running-for-5-minutesI have a board that uses the nrf 52833, on which I built a program based on the nrf5 sdk 17.1 modification of ble_gls example, after changing SEC_JUST_WORKS to SEC_OPEN and modifying ble_evt_handler: After that I burned into the chip and at first it wasen-USTelligent Community 13Tue, 14 May 2024 06:26:09 GMThttps://devzone.nordicsemi.com/thread/483157?ContentTypeID=1Tue, 14 May 2024 06:26:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5ae064ff-1029-4bdc-9efe-0cfdc94eb1cfjames wong<p>Sorry, just find out this is cause by&nbsp;a PWM test that I forgot about earlier&nbsp;<span class="emoticon" data-url="https://devzone.nordicsemi.com/cfs-file/__key/system/emoji/1f625.svg" title="Disappointed relieved">&#x1f625;</span>. It would be called if device had been advertising for 5 minutes, or stop&nbsp;the app_timer if it is bond, but my modification doesn&#39;t have the binding<span class="emoticon" data-url="https://devzone.nordicsemi.com/cfs-file/__key/system/emoji/1f62d.svg" title="Sob">&#x1f62d;</span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/483034?ContentTypeID=1Mon, 13 May 2024 12:15:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:abbbefa9-e182-4efc-9e92-3a7bfd330359Sigurd<p>Hi!</p> <p>There should be no reason for why this function call itself should increase the power.</p> <p>Do you have any log data, etc, that could indicate what is happening?</p> <p>Does it always happen after 5 minutes exactly ?</p> <p></p><div style="clear:both;"></div>