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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>On NRF SDK11 DFU</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/41401/on-nrf-sdk11-dfu</link><description>Hello 
 Previous projects used SDK11 protocol stacks with BootLoader and DFU 
 About the BootLoader of sdk11, DFU is different from sdk15. Please consult me. Thank you. 
 
 Sdk11 
 Softdevice 
 D: Lianxi sdk11 components software device s132 hex\ s132_nrf52_2</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Mon, 10 Dec 2018 15:34:41 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/41401/on-nrf-sdk11-dfu" /><item><title>RE: On NRF SDK11 DFU</title><link>https://devzone.nordicsemi.com/thread/161046?ContentTypeID=1</link><pubDate>Mon, 10 Dec 2018 15:34:41 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:faf91cdd-9d28-4ca2-8f59-04d8a993475a</guid><dc:creator>creator</dc:creator><description>&lt;p&gt;Hello&lt;/p&gt;
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&lt;p class="ordinary-output target-output clearfix"&gt;&lt;span class=""&gt;On the first point, you gave me a high-level version of SDK15. I have tested the DFU sample program. No problem. But on the above SDK11, if you merge app, BootLoader, Softdevice to app segment address 0x1c000-0x79fff BootLoader segment address is 0x7a000-0x7ffff, it will burn to write.&lt;/span&gt;&lt;span class=""&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;In the development board, the program only runs in BootLoader and can&amp;#39;t enter app. Thank you for your reply. Thank you.&lt;/span&gt;&lt;/p&gt;
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&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: On NRF SDK11 DFU</title><link>https://devzone.nordicsemi.com/thread/161009?ContentTypeID=1</link><pubDate>Mon, 10 Dec 2018 14:00:03 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:c3bb549e-952f-4d78-a4fa-fd33ae122d09</guid><dc:creator>AndreasF</dc:creator><description>&lt;p&gt;Hi.&lt;/p&gt;
[quote user=""]1. BootLoader and app have overlapping ROM addresses. How to merge software device, BootLoader and app? What commands do you use?[/quote]
&lt;p&gt;&amp;nbsp;I think you can take a look at &lt;a href="https://devzone.nordicsemi.com/support-private/support/218546"&gt;this answer&lt;/a&gt; I have given before.&lt;/p&gt;
[quote user=""] When generating OTA packages, the OTA packages generated by commands in sdk15 can not be upgraded.[/quote]
&lt;p&gt;Which version of nrfutil do you use?&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;Best regards,&lt;/p&gt;
&lt;p&gt;Andreas&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>