https://devzone.nordicsemi.com/f/nordic-q-a/54689/need-help-to-make-nrf52840-dongle-as-ble-snifferHi Nordic Team, In the recent Nordic APAC Event, we got nRF52840 Dongle and we would like to use it as BLE sniffer. Can you please point out some resource/link which can be followed for this? After doing some google etc., we tried out this httpsen-USTelligent Community 13Thu, 28 Nov 2019 11:23:07 GMThttps://devzone.nordicsemi.com/thread/222603?ContentTypeID=1Thu, 28 Nov 2019 11:23:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:21c16d9a-7fb1-4377-a467-4ef96c14f107Vidar Berg<p>Hi,</p> <p>Is it possible that they&nbsp;may have been referring to our Zigbee/Thread (15.4) sniffer? This version runs on the 52840 dongles. There is no BLE sniffer FW for the 52840 dongle, not officially at least.&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/221296?ContentTypeID=1Thu, 21 Nov 2019 11:45:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ce3d7584-9f9d-4583-9d6d-cc34f0926659justNordic<p>I couldn&#39;t find out this at this&nbsp;<a href="https://infocenter.nordicsemi.com/topic/struct_nrftools/struct/nrftools_nrfsniffer.html">https://infocenter.nordicsemi.com/topic/struct_nrftools/struct/nrftools_nrfsniffer.html</a>&nbsp;and&nbsp;<a href="https://www.nordicsemi.com/Software-and-tools/Development-Tools/nRF-Sniffer-for-Bluetooth-LE#infotabs">https://www.nordicsemi.com/Software-and-tools/Development-Tools/nRF-Sniffer-for-Bluetooth-LE#infotabs</a></p> <p>In the Nordic Event, this dongle was distributed and we were told that we could use it as BLE sniffer.</p> <p>But I don&#39;t see it getting mentioned here...</p> <p><span>To use the nRF Sniffer for Bluetooth LE you need either the nRF52840 DK, nRF52 DK, nRF51 DK or the nRF51 Dongle.</span></p><div style="clear:both;"></div>