https://devzone.nordicsemi.com/f/nordic-q-a/4511/advertise-timeout-rangeI want to know the time range of advertise timeout. Why it doesn&#39;t work if I set the time to 360 seconds? It can work if the time less than 180 seconds. Is the range 0 to 180 seconds? Thanks!en-USTelligent Community 13Wed, 19 Nov 2014 09:01:03 GMThttps://devzone.nordicsemi.com/thread/16005?ContentTypeID=1Wed, 19 Nov 2014 09:01:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:16c55069-cc1b-4f23-b73f-24b8dea77493Asbj&#248;rn<p>The advertising timeout is set by according to Bluetooth core spec version 4.1, volume 3, Part C Appendix A</p> <pre><code>#define BLE_GAP_ADV_TIMEOUT_LIMITED_MAX 180 </code></pre> <p>This applies to all advertising with the intention to create a new bond. The limit doesn&#39;t to for example apply to non-connectable advertising such as beacons.</p> <p>Sidenote: There are also limitations on how long your advertising intervals can be. For example for connectable advertising your maximum connection interval is 10.24 seconds.</p> <p>GAP documentation reference: <a href="http://developer.nordicsemi.com/nRF51_SDK/doc/7.0.1/s110/html/a00808.html">developer.nordicsemi.com/.../a00808.html</a></p> <p>Advertising interval max/min: <a href="http://developer.nordicsemi.com/nRF51_SDK/doc/7.0.1/s110/html/a00805.html">developer.nordicsemi.com/.../a00805.html</a></p><div style="clear:both;"></div>