https://devzone.nordicsemi.com/f/nordic-q-a/76018/nrfsniffer-wireshark-setup-to-listen-to-device-traffic-after-connectionI&#39;d like to be able to use nrf sniffer tools (wireshark and nrf52dk) to listen to ble traffic after connection of two devices. Is this possible? Has anyone else done this? If so, how?en-USTelligent Community 13Wed, 09 Jun 2021 08:54:33 GMThttps://devzone.nordicsemi.com/thread/314396?ContentTypeID=1Wed, 09 Jun 2021 08:54:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:dd76d320-0ed7-4b28-9c45-7bd548f0f7c6Amanda Hsieh<p>Hi,&nbsp;</p> <p>Not sure I understand the question or not. If you are capturing the connection traffic (s<span>elect your device from the device list and connect the central</span>), you can stop (Capture -&gt; Stop) and start&nbsp;<span>&nbsp;(Capture -&gt; Start)</span> a new capture for the same connection (device).&nbsp;</p> <p>-Amanda H.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/313908?ContentTypeID=1Mon, 07 Jun 2021 12:06:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:64fae38e-1d50-4a3b-a48e-c2d247f71971irose<p>If the sniffer is listening to the pre-connection traffic, can it follow the post-connection traffic? If so, how can that be done?&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/313901?ContentTypeID=1Mon, 07 Jun 2021 11:29:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e8e3d9db-a6e3-43d3-b3bd-be6bcef1a054Amanda Hsieh<p>Hi,&nbsp;</p> <p>Unfortunately, no. You need to start sniffer before the connection.&nbsp;</p> <p>-Amanda H.</p><div style="clear:both;"></div>