https://devzone.nordicsemi.com/f/nordic-q-a/17892/does-nrf52-support-snifferHi I am using nRF52(PCA10040) as a sniffer dongle, but it seems the sniffer mode cannot work, and shows the error log: &quot;INFO: Error on port xx. file: Packet.py, line 245: could not open port &#39;COMXX&#39;: WindowsError...&quot; I wonder whether nRF52 supporten-USTelligent Community 13Tue, 22 Nov 2016 11:23:51 GMThttps://devzone.nordicsemi.com/thread/68976?ContentTypeID=1Tue, 22 Nov 2016 11:23:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b3e13166-d713-4f6c-96f5-41fcc2939f2ddinasind<p>Hi Jørgen，</p> <p>Thanks! I will try it.</p> <p>Best regards,</p> <p>dinasind</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/68975?ContentTypeID=1Tue, 22 Nov 2016 08:37:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c1923d12-35ae-4888-87ad-5b76cd3c0981J&#248;rgen Holmefjord<p>Hi,</p> <p>There is not officialy supported sniffer firmware for the nRF52 yet, but this might be released in the future. For now you can test out the unofficial firmware found in <a href="https://devzone.nordicsemi.com/question/44132/sniffer-for-nrf52-dk/">this thread</a>.</p> <p>Best regards,</p> <p>Jørgen</p><div style="clear:both;"></div>