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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>How long does the antenna stay active after an advertisement</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/53328/how-long-does-the-antenna-stay-active-after-an-advertisement</link><description>I am currently developing a peripheral app on a custom board with a nrf52832 chip on it and connecting to the device using QT&amp;#39;s ble library. I&amp;#39;m having issues where my connection requests aren&amp;#39;t syncing up with the advertisements due to the antenna being</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Thu, 17 Oct 2019 13:42:11 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/53328/how-long-does-the-antenna-stay-active-after-an-advertisement" /><item><title>RE: How long does the antenna stay active after an advertisement</title><link>https://devzone.nordicsemi.com/thread/215546?ContentTypeID=1</link><pubDate>Thu, 17 Oct 2019 13:42:11 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:10d89a7f-3463-4ac0-a64c-f26d4600be66</guid><dc:creator>Eric Landes</dc:creator><description>&lt;p&gt;Ok Thanks. It Turns out QT had a connection timeout of ~2 sec and our advert delay was 1.5 sec. So by the time we got 2 adverts in Qt had already timed out.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: How long does the antenna stay active after an advertisement</title><link>https://devzone.nordicsemi.com/thread/215545?ContentTypeID=1</link><pubDate>Thu, 17 Oct 2019 13:36:45 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:92de3ccc-e0ec-4de5-b49e-e9adab839c1d</guid><dc:creator>Jared</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;The radio will be in RX mode for 60 µs, this is according to the BLE specification and is not configurable. Could you provide a sniffer log of the attempted connection?&amp;nbsp;&lt;/p&gt;
&lt;p&gt;best regards&lt;/p&gt;
&lt;p&gt;Jared&amp;nbsp;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>