https://devzone.nordicsemi.com/f/nordic-q-a/50979/about-controlling-bluetooth-low-energy-data-flowHi. I tired searching around the web but I did not find clear information about this. Maybe the answer is too obvious for anyone to write about. Problem that i&#39;m facing: I have an NRF52 bluetooth module (SDK 15) which receives data over BLE anden-USTelligent Community 13Thu, 15 Aug 2019 11:23:24 GMThttps://devzone.nordicsemi.com/thread/204284?ContentTypeID=1Thu, 15 Aug 2019 11:23:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0584f460-2a96-4644-8aba-87702984185bPandronic<p>Yes, its possible to have some kind of &quot;protocol&quot; for letting the sender know that no more data is needed.</p> <p>I was hoping there would be some way to do this on bluetooth level.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/204283?ContentTypeID=1Thu, 15 Aug 2019 11:20:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c262d201-07d7-484d-8a5f-310618cb9c56&#216;yvind<p>Hello,&nbsp;<br /><br />[quote][/quote]</p> <p><span>I have a PC app (Bluetooth LE explorer) which i use to send data</span></p> <p><span><br /><br />Can&#39;t you tell your app to send less data?<br /><br />Kind regards,<br />Øyvind</span></p><div style="clear:both;"></div>