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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>MPSL Assert 112, 2164 when trying to update advertising data</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/81752/mpsl-assert-112-2164-when-trying-to-update-advertising-data</link><description>I&amp;#39;ve been experimenting with dynamically changing advertising data, but whenever I call bt_le_adv_update_data I&amp;#39;m consistently running into the following error. 
 [00:00:04.998,168] &amp;lt;err&amp;gt; mpsl_init: MPSL ASSERT: 112, 2164 [00:00:04.998,199] &amp;lt;err&amp;gt; os:</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Wed, 17 Nov 2021 19:33:17 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/81752/mpsl-assert-112-2164-when-trying-to-update-advertising-data" /><item><title>RE: MPSL Assert 112, 2164 when trying to update advertising data</title><link>https://devzone.nordicsemi.com/thread/339519?ContentTypeID=1</link><pubDate>Wed, 17 Nov 2021 19:33:17 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:1e4943c7-e9a6-4d8e-bbb0-1d5b7bb34afa</guid><dc:creator>tkern</dc:creator><description>&lt;p&gt;Oh wow, debugger explains it perfectly, thanks. I can&amp;#39;t belive I went through all the trouble of creating a mininal example without ever thinking of that.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: MPSL Assert 112, 2164 when trying to update advertising data</title><link>https://devzone.nordicsemi.com/thread/339376?ContentTypeID=1</link><pubDate>Wed, 17 Nov 2021 09:51:37 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:0864b138-b713-4ac6-a76d-5f204c552b20</guid><dc:creator>Vidar Berg</dc:creator><description>&lt;p&gt;Hello,&lt;/p&gt;
&lt;p&gt;Thanks for providing sample code. However, it seems to be working fine when I try it here as you can see from the screenshot below.&lt;/p&gt;
&lt;p&gt;&lt;img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/pastedimage1637140622666v1.png" alt=" " /&gt;&lt;/p&gt;
&lt;p&gt;The most common reason for this assert is when program execution is resumed after the CPU has been halted by the debugger (e.g. continuing after hitting a breakpoint). This is a limitation when debugging with the Bluetooth stack. Could this explain the error in your case, or do you get the same error even if you let the program run freely?&lt;/p&gt;
&lt;p&gt;Best regards,&lt;/p&gt;
&lt;p&gt;Vidar&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>