https://devzone.nordicsemi.com/f/nordic-q-a/41295/2-peripheral-1-central-data-is-sent-in-wrong-connection-intervalI have an application where 2 peripherals are gathering sensor data and sending this using notifications to a central. Every connection interval, new sensor data is available. I am using DLE with a packet size of 140 bytes. All three devices are nrf52832en-USTelligent Community 13Mon, 10 Dec 2018 14:15:06 GMThttps://devzone.nordicsemi.com/thread/161021?ContentTypeID=1Mon, 10 Dec 2018 14:15:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b3260ed1-2393-4e61-bae4-ad7c9fc0bc1brun_ar<p>yes, that is most likely it. You can capture a sniffer trace to verify.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/160621?ContentTypeID=1Thu, 06 Dec 2018 15:15:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fac70901-4a1c-47b8-b10f-715b01b9d5bfJenR<p>I guess this happens when a packet is lost on air? As BLE communication is reliable, the lost packet is sent in one of the next connection intervals?</p><div style="clear:both;"></div>