https://devzone.nordicsemi.com/f/nordic-q-a/76211/nrf-toolbox-data-protocolI like to use nRF toolbox to monitor my glucose meter. To my understanding, after the glucose device connected with nRF toolbox, they will be exchanging data. So my question is: what kind of data they will be exchanging? what&#39;s the data protocol ? Oren-USTelligent Community 13Thu, 10 Jun 2021 13:32:49 GMThttps://devzone.nordicsemi.com/thread/314733?ContentTypeID=1Thu, 10 Jun 2021 13:32:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:544339c9-affb-4837-b3d5-36f374d6c1f7liangzhanchang<p>Thanks. That&#39;s exactly what I&#39;m looking for.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/314641?ContentTypeID=1Thu, 10 Jun 2021 09:14:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e999247a-f427-4983-9b38-b2d515744b1bawneil<p>The &quot;Toolbox&quot; is just a container:</p> <p><a href="https://www.nordicsemi.com/Software-and-tools/Development-Tools/nRF-Toolbox">https://www.nordicsemi.com/Software-and-tools/Development-Tools/nRF-Toolbox</a></p> <p>You haven&#39;t said what &quot;glucose meter&quot; you&#39;re using?</p> <p>Presumably, it is BLE?</p> <p>So it will probably be using the standard Glucose Meter Profile defined by the Bluetooth SIG ...</p> <p><a href="https://www.bluetooth.com/specifications/specs/?status=active&amp;keyword=glucose&amp;filter=">https://www.bluetooth.com/specifications/specs/?status=active&amp;keyword=glucose&amp;filter=</a></p><div style="clear:both;"></div>