https://devzone.nordicsemi.com/f/nordic-q-a/104129/softdevice-ble-peripheral-advertisement-interval-very-highI have the nrf5340dk on which I am running the simple BLE peripheral example. I have configured the BLE advertisement interval as 152.5 ms as can be confirmed from the HCI messages that I collected from app&lt;-&gt;net core interface. But the net core is foren-USTelligent Community 13Tue, 26 Sep 2023 16:03:54 GMThttps://devzone.nordicsemi.com/thread/447796?ContentTypeID=1Tue, 26 Sep 2023 16:03:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5fbbb301-570d-4986-a168-f6af1580e24fAmanda Hsieh<p>Hi,&nbsp;</p> <p>What NCS version are you using?</p> <p>What is the<span>&nbsp;simple BLE peripheral example you are using?</span></p> <p><span>Could you elaborate on the details of how to reproduce the issue?</span></p> <p>How did you confirm that the device is indeed having an advertising interval of 5 seconds?</p> <p>Regards,<br />Amanda H.</p><div style="clear:both;"></div>