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<?xml-stylesheet type="text/xsl" href="https://devzone.nordicsemi.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>nrf sniffer cannot capture nRF5340-Audio-DK Walkie Talkie Demo</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/103416/nrf-sniffer-cannot-capture-nrf5340-audio-dk-walkie-talkie-demo</link><description>I have two nRF5340-Audio-DK and one nRF52 DK (PCA10040) 
 I build Walkie Talkie demo on nRF Connect SDK v2.4.2 and it worked. 
 I try to capture the traffic between two nRF5340-Audio-DK with nRF Wireshark Sniffer. 
 But I only capture 1M PHY. How to capture</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Mon, 04 Sep 2023 08:10:19 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/103416/nrf-sniffer-cannot-capture-nrf5340-audio-dk-walkie-talkie-demo" /><item><title>RE: nrf sniffer cannot capture nRF5340-Audio-DK Walkie Talkie Demo</title><link>https://devzone.nordicsemi.com/thread/444239?ContentTypeID=1</link><pubDate>Mon, 04 Sep 2023 08:10:19 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:6476f5f6-8fdb-4c4c-a348-1f2670755328</guid><dc:creator>Karl Ylvisaker</dc:creator><description>&lt;p&gt;Hello,&lt;br /&gt;&lt;br /&gt;The nRF Sniffer does not have support for Isochronous channels, and so it can unfortunately not be used to sniff LE Audio streams directly. For this you would have to get an Ellisys sniffer or similar.&lt;br /&gt;&lt;br /&gt;You will still be able to sniff the ACL (regular BLE connection) accompanying the CIS stream, in your case. Are you not seeing any activity on the sniffer at all?&lt;br /&gt;&lt;br /&gt;Best regards,&lt;br /&gt;Karl&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>