https://devzone.nordicsemi.com/f/nordic-q-a/58053/ble-device-advertisingPlease find attached code of BLE_APP_UART code main.c file. I am using Nordic nRF51 DK board (nRF51824) for my project development. We have created our own android apk. And everything works fine. I am using segger embedded studio. I have ported theen-USTelligent Community 13Fri, 21 Feb 2020 03:20:08 GMThttps://devzone.nordicsemi.com/thread/235604?ContentTypeID=1Fri, 21 Feb 2020 03:20:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6ec276ec-c7cb-4956-8364-50503400207dArchana Fugare<p>Okay, thanks.</p> <p>I will do changes and update you.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/235512?ContentTypeID=1Thu, 20 Feb 2020 14:56:02 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0049756b-3b75-4230-88be-446aa9e64fb3Sigurd<p>Hi,</p> <p>Your code will only advertise for 180 seconds. In order to do&nbsp;unlimited advertising,&nbsp;then in advertising_init() change:</p> <p><pre class="ui-code" data-mode="text">advdata.flags = BLE_GAP_ADV_FLAGS_LE_ONLY_LIMITED_DISC_MODE;</pre></p> <p>to</p> <p><pre class="ui-code" data-mode="text">advdata.flags = BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE;</pre></p> <p>and change&nbsp;APP_ADV_TIMEOUT_IN_SECONDS from 180 to 0 (<span>BLE_GAP_ADV_TIMEOUT_GENERAL_UNLIMITED</span>)</p><div style="clear:both;"></div>