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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>Mesh 5.0 bootloader serial can not communicate</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/72758/mesh-5-0-bootloader-serial-can-not-communicate</link><description>Hi , 
 We are going to update our mesh software via DFU, follow the step of mesh 5.0 SDK DFU guide. we success build bootlader , data page, and dfu demo app ( Set NRF_SDH_CLOCK_LF_SRC in sdk_config.h to 0 and NRF_SDH_CLOCK_LF_RC_CTIV = 16 since a softdevice</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Wed, 17 Mar 2021 15:20:25 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/72758/mesh-5-0-bootloader-serial-can-not-communicate" /><item><title>RE: Mesh 5.0 bootloader serial can not communicate</title><link>https://devzone.nordicsemi.com/thread/300476?ContentTypeID=1</link><pubDate>Wed, 17 Mar 2021 15:20:25 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:58279b29-f13d-4461-912c-359376ddba78</guid><dc:creator>tesc</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;Thank you. The nrfutil version should be correct.&lt;/p&gt;
&lt;p&gt;Did you test this on an nRF52840 DK, or is it a custom board?&lt;/p&gt;
[quote user="atrons"]I am not clear what is &amp;quot;&lt;span&gt;DevZone thread&amp;quot; really. could you please&amp;nbsp;tell me some more about it?&lt;/span&gt;[/quote]
&lt;p&gt;What I meant was, if you had asked about the SoftDevice assert error here on DevZone, in a different case than this one.&lt;/p&gt;
&lt;p&gt;Regards,&lt;br /&gt;Terje&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Mesh 5.0 bootloader serial can not communicate</title><link>https://devzone.nordicsemi.com/thread/299731?ContentTypeID=1</link><pubDate>Mon, 15 Mar 2021 10:48:04 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:490bb85b-1efb-459f-ac70-6193de1d92cf</guid><dc:creator>atrons</dc:creator><description>&lt;p&gt;nrfutil version 0.3.0.0, Build from pc-nrfutil ,&amp;nbsp; &amp;nbsp;pc-nrfutil download from github recently.&lt;/p&gt;
&lt;p&gt;&lt;img alt=" " src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/pc_2D00_util_5F00_gitk.png" /&gt;&lt;/p&gt;
&lt;p&gt;following is the screen snapshot of softdevice assert. if&amp;nbsp;changed&lt;span&gt;&amp;nbsp;NRF_SDH_CLOCK_LF_SRC to 0 and&amp;nbsp;NRF_SDH_CLOCK_LF_RC_CTIV = 16 ,this error would not happened.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;img alt=" " src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/7888.sd_5F00_assert.png" /&gt;&lt;/p&gt;
&lt;p&gt;I am not clear what is &amp;quot;&lt;span&gt;DevZone thread&amp;quot; really. could you please&amp;nbsp;tell me some more about it?&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Best Regards.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Guorong&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Mesh 5.0 bootloader serial can not communicate</title><link>https://devzone.nordicsemi.com/thread/299706?ContentTypeID=1</link><pubDate>Mon, 15 Mar 2021 10:00:56 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:fc6fc056-8f57-4213-8658-f59682f1bf4f</guid><dc:creator>tesc</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;What version of nrfutil are you using? (Check with &lt;code&gt;nrfutil version&lt;/code&gt;)&lt;/p&gt;
&lt;p&gt;Can you describe the SoftDevice assert error? Do you have it in a different DevZone thread?&lt;/p&gt;
&lt;p&gt;Regards,&lt;br /&gt;Terje&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>