https://devzone.nordicsemi.com/f/nordic-q-a/68801/ble-device-discovery-timeHi I&#39;m working on a solution with 2 battery powered BLE devices: one is a peripheral device, the other a central. Mostly the devices will be advertising and scanning, not in a connection. Since they&#39;re both battery powered, I want to be able toen-USTelligent Community 13Mon, 14 Dec 2020 13:17:04 GMThttps://devzone.nordicsemi.com/thread/284787?ContentTypeID=1Mon, 14 Dec 2020 13:17:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:df5b51cd-6ca8-4739-954d-56aa83e4a194run_ar<p>Hi,</p> <p>Unfortunately, I have not been able to find a public model for this, but I will add this inquiry internally as it would have been nice to have.</p> <p>There are some reflections around the subject in chapter 4.3 in this paper: <a href="https://arxiv.org/pdf/1403.2919.pdf#subsection.4.3">https://arxiv.org/pdf/1403.2919.pdf#subsection.4.3 </a>and there are others like it it seems. But no ready made calculators I am afraid.</p> <p></p> <p></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/282367?ContentTypeID=1Mon, 30 Nov 2020 04:01:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d9f28685-eeee-47f3-ad99-f87c3a779e0cGSinclair<p>HI</p> <p>I&#39;d like to aim for 15 seconds, but that may need to vary depending on power consumption. There must be a model somewhere! I&#39;ve looked online too and haven&#39;t found anything. I kinda assumed that Nordic would have the information. Thanks</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/282272?ContentTypeID=1Fri, 27 Nov 2020 13:47:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8dc593ac-3956-480c-81be-0dc8936e4203run_ar<p>Hi,</p> <p>Unfortunately, I have not found a model to calculate that. However, what would you consider being a reasonably low discovery time?</p><div style="clear:both;"></div>