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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>nrf52 reconfigure PACKETPTR on address event in continuous receiving</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/44977/nrf52-reconfigure-packetptr-on-address-event-in-continuous-receiving</link><description>Hi all, 
 I use nrf52 for continuous receiving when enabling the shortcut of END_START.We know when the shortcut of END_START is enabled,the radio start task is triggered without CPU after the end of last packet and there is no time for us to reconfigure</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Mon, 18 Mar 2019 12:31:20 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/44977/nrf52-reconfigure-packetptr-on-address-event-in-continuous-receiving" /><item><title>RE: nrf52 reconfigure PACKETPTR on address event in continuous receiving</title><link>https://devzone.nordicsemi.com/thread/176692?ContentTypeID=1</link><pubDate>Mon, 18 Mar 2019 12:31:20 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:39cbb10b-482a-4e65-a8e2-2d81c265fe58</guid><dc:creator>run_ar</dc:creator><description>&lt;p&gt;HI,&lt;/p&gt;
&lt;p&gt;According to the documentation: &amp;quot;The CPU should reconfigure this pointer every time before the RADIO is started via the START task.&amp;quot; The packet pointer is double buffered, so the value that is in the buffer when start is calld will be used by easyDMA. There is a more lengthy discussion &lt;a href="https://devzone.nordicsemi.com/f/nordic-q-a/12413/when-can-the-packetptr-register-be-updated"&gt;here&lt;/a&gt;.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>