https://devzone.nordicsemi.com/f/nordic-q-a/126307/ble-advertising-starts-only-after-the-rtt-viewer-successfully-connectsI originally developed the product using the nRF5 SDK with C++. The functionality is already implemented, but due to high power consumption from the C++ version, I now plan to use NCS + Zephyr and develop in C. Currently, I am encountering an issueen-USTelligent Community 13Mon, 29 Dec 2025 12:43:51 GMThttps://devzone.nordicsemi.com/thread/557666?ContentTypeID=1Mon, 29 Dec 2025 12:43:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2c184d7b-3081-4b12-a4c3-d727fc4bd6c3Kenneth<p>Hello,</p> <p>You are not writing anything about your nRF52832 hardware here, but normally the projects are setup to use the DCDC circuitry and external 32kHz for lowest power, if you have not mounted the DCDC circuitry or added external 32kHz then it won&#39;t start up.</p> <p>Please check debugging tips in this thread (same applies for the nRF52832):&nbsp;&nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/126101/nrf52840-dk-only-executing-while-debugging">nRF52840-DK only executing while debugging</a>&nbsp;&nbsp;</p> <p>Kenneth</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/557642?ContentTypeID=1Mon, 29 Dec 2025 09:20:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4d687b64-3790-4958-b3ab-622987c14c26mento<p><a href="https://devzone.nordicsemi.com/cfs-file/__key/communityserver-discussions-components-files/4/firmware_2D00_ncs.zip">devzone.nordicsemi.com/.../firmware_2D00_ncs.zip</a></p> <p>this is my code, thanks</p><div style="clear:both;"></div>