https://devzone.nordicsemi.com/f/nordic-q-a/38312/notification-interval-problemHello good morning, I am using nrf52840 device. I am sending 20 bytes using notification at different notification intervals like 30ms, 80ms and 1sec. But at application side i got the same data but at different interval. At receiving side the packeten-USTelligent Community 13Mon, 10 Sep 2018 10:02:37 GMThttps://devzone.nordicsemi.com/thread/147979?ContentTypeID=1Mon, 10 Sep 2018 10:02:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:421b6c5a-0f5f-494c-8d9a-95a848143500Kenneth<p>What are the connection parameters of the BLE link? For instance if you are trying to send notification every 1s, and the connection interval is 300ms, then you will get the data 0sec-&gt;1.2sec-&gt;0.9sec-&gt;0.9sec-&gt;1.2sec.... You might also of course have some packet loss, then the next try is next interval.</p> <p>Best regards,<br />Kenneth</p><div style="clear:both;"></div>