https://devzone.nordicsemi.com/f/nordic-q-a/8443/no-timeout-advertisingI know this question was raised here a couple of years ago but it seems to me the API was changed since that time. If I set the timeout to 0 and use BLE_GAP_ADV_FLAG_LE_GENERAL_DISC_MODE following last recommendation the advertisement doesn&#39;t start. en-USTelligent Community 13Thu, 30 Jul 2015 04:59:43 GMThttps://devzone.nordicsemi.com/thread/30735?ContentTypeID=1Thu, 30 Jul 2015 04:59:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b4bd62cf-bc94-4195-a228-971a27f96f89RK<p><a href="https://devzone.nordicsemi.com/question/39418/infinite-advertising-with-sd-800/">devzone.nordicsemi.com/.../</a></p> <p>It&#39;s a bug. Just change the source code.</p><div style="clear:both;"></div>