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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>Transferring OTA file from distributer to target.</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/120028/transferring-ota-file-from-distributer-to-target</link><description>Hii, 
 
 I&amp;#39;m using Distributer and target sample code for testing OTA in ble mesh. Using nrf Device Manager App I&amp;#39;m able to upload dfu_application.zip file to distributer and after this same dfu_application.zip file should be transfer to target devices</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Thu, 27 Mar 2025 15:19:57 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/120028/transferring-ota-file-from-distributer-to-target" /><item><title>RE: Transferring OTA file from distributer to target.</title><link>https://devzone.nordicsemi.com/thread/529347?ContentTypeID=1</link><pubDate>Thu, 27 Mar 2025 15:19:57 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:f4b3b147-ed9f-479e-8bab-0e83e9de399f</guid><dc:creator>tesc</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;The status 5 return value is &amp;quot;Invalid AppKey Index&amp;quot;, which means that &amp;quot;The AppKey identified by the AppKey Index is not known to the node.&amp;quot; See the &lt;a href="https://www.bluetooth.com/wp-content/uploads/Files/Specification/HTML/DFU/out/en/index-en.html#UUID-a4f0b0ce-acf2-c78c-4b48-bf8be0905c69_Table_4.22"&gt;status code table from Bluetooth SIG&lt;/a&gt;, for the Firmware Distribution Server model.&lt;/p&gt;
&lt;p&gt;In order to use the model, you must make sure to first add an application key to the device, and then bind the application key to the model.&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: Transferring OTA file from distributer to target.</title><link>https://devzone.nordicsemi.com/thread/528754?ContentTypeID=1</link><pubDate>Tue, 25 Mar 2025 08:20:33 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:5d5a5415-ba92-41d9-a6fb-540654dbb19a</guid><dc:creator>98918atul</dc:creator><description>&lt;p&gt;By mistake i have shared one screenshot 3 times&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Transferring OTA file from distributer to target.</title><link>https://devzone.nordicsemi.com/thread/528383?ContentTypeID=1</link><pubDate>Fri, 21 Mar 2025 11:11:12 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:795f01ad-130a-4b8b-b968-26b551e78060</guid><dc:creator>tesc</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;I see what looks like three identical screenshots. Can you please double check that you have shared all the relevant screenshots, with errors shown?&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>