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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 doesn&amp;#39;t capture any packages after the connection is established</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/8635/nrf-sniffer-doesn-t-capture-any-packages-after-the-connection-is-established</link><description>I try to capture a BLE connection with the nRF Sniffer. 
 I can see the advertisement packages, but after i established a connection from an andriod device i didn&amp;#39;t get any packages. 
 What i did: 
 1.I start scanning for BLE devices with nRF Sniffer</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Mon, 10 Aug 2015 13:15:20 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/8635/nrf-sniffer-doesn-t-capture-any-packages-after-the-connection-is-established" /><item><title>RE: nRF sniffer doesn't capture any packages after the connection is established</title><link>https://devzone.nordicsemi.com/thread/31589?ContentTypeID=1</link><pubDate>Mon, 10 Aug 2015 13:15:20 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:12737832-44c0-4f17-a5f8-f8a0cbe27dc4</guid><dc:creator>Petter Myhre</dc:creator><description>&lt;p&gt;It is recommended to use Wireshark v1.10 with the nRF Sniffer. It is the latest version that have been tested. Your procedure is correct, but what could happen is that the sniffer is unable to sniff the connection request, then it will not be able to follow the connection. You should have the sniffer close to both devices. Also, try to turn off other Bluetooth devices that you are not testing with, and disable Bluetooth on central devices that sends out scan requests(smart phones etc.) Also, you should try to replug the dongle.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: nRF sniffer doesn't capture any packages after the connection is established</title><link>https://devzone.nordicsemi.com/thread/31588?ContentTypeID=1</link><pubDate>Mon, 10 Aug 2015 11:00:58 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:d91e4eb5-9a6e-4d09-8584-91a4d4364855</guid><dc:creator>RK</dc:creator><description>&lt;p&gt;did you select the device you were going to connect to before connecting to it? The sniffer is in either a mode where it scans advertising packets or it&amp;#39;s in a mode where it follows one specific device into connection, you have to select the device before you connect to it.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>