BLE Peripheral Stops Advertising After 30 Seconds When SMP is Enabledhttps://devzone.nordicsemi.com/f/nordic-q-a/117484/ble-peripheral-stops-advertising-after-30-seconds-when-smp-is-enabledHi Nordic DevZone Community, I am currently working on a BLE peripheral application using the Zephyr stack and have encountered an issue where my device stops advertising after approximately 30 seconds. This problem only occurs when SMP (Security Manageren-USTelligent Community 13Mon, 23 Dec 2024 16:16:39 GMTRE: BLE Peripheral Stops Advertising After 30 Seconds When SMP is Enabledhttps://devzone.nordicsemi.com/thread/516163?ContentTypeID=1Mon, 23 Dec 2024 16:16:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:976bb602-5381-471f-bbf4-8d6a415de4d5Hung Bui<p>Hi Lucas,&nbsp;<br />By default the&nbsp;<span><a href="https://docs.nordicsemi.com/bundle/ncs-1.9.2/page/kconfig/CONFIG_BT_LIM_ADV_TIMEOUT.html">BT_LIM_ADV_TIMEOUT </a>is 30 seconds. You can change that by reconfigure CONFIG_BT_LIM_ADV_TIMEOUT in prj.conf.&nbsp;</span></p> <p><span>But I don&#39;t recall we have this 30 seconds limit in our sample. Could you check if you do limited advertising ?&nbsp;</span></p><div style="clear:both;"></div>