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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>undefined reference to `nrf_mesh_dfu_rx&amp;#39;</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/57752/undefined-reference-to-nrf_mesh_dfu_rx</link><description>Hi Nordic, 
 
 I had built a BLE custom service which has two characteristics and now I&amp;#39;m merging this with light-switch example, but while building it i got a problem which shown in below screenshot 
 Looks like i need to enable some features can you</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Thu, 13 Feb 2020 14:56:58 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/57752/undefined-reference-to-nrf_mesh_dfu_rx" /><item><title>RE: undefined reference to `nrf_mesh_dfu_rx'</title><link>https://devzone.nordicsemi.com/thread/234226?ContentTypeID=1</link><pubDate>Thu, 13 Feb 2020 14:56:58 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:88a008b2-4eee-4f13-8334-907de07ea6e6</guid><dc:creator>nithinkumarhere</dc:creator><description>&lt;p&gt;Thanks It Worked for me. You save my day.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: undefined reference to `nrf_mesh_dfu_rx'</title><link>https://devzone.nordicsemi.com/thread/234219?ContentTypeID=1</link><pubDate>Thu, 13 Feb 2020 14:40:03 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:267e3fde-0368-4da1-83ae-0f37b0bdeb48</guid><dc:creator>nithinkumarhere</dc:creator><description>&lt;p&gt;Alright, I&amp;rsquo;ll take a look and get back to you.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: undefined reference to `nrf_mesh_dfu_rx'</title><link>https://devzone.nordicsemi.com/thread/234217?ContentTypeID=1</link><pubDate>Thu, 13 Feb 2020 14:38:25 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:0d66f39e-9973-45cc-8f7e-bec09886c23d</guid><dc:creator>Hung Bui</dc:creator><description>&lt;p&gt;Please look for&amp;nbsp;&lt;span&gt;nrf_mesh_weak.c in your project. It&amp;#39;s included in the default light switch example.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: undefined reference to `nrf_mesh_dfu_rx'</title><link>https://devzone.nordicsemi.com/thread/234215?ContentTypeID=1</link><pubDate>Thu, 13 Feb 2020 14:32:40 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:9c08e276-b43c-47a5-8174-99b37ea893ec</guid><dc:creator>nithinkumarhere</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;I&amp;rsquo;m using v2.2.0 mesh sdk version. Enabling DFU in sdk-config?&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: undefined reference to `nrf_mesh_dfu_rx'</title><link>https://devzone.nordicsemi.com/thread/234212?ContentTypeID=1</link><pubDate>Thu, 13 Feb 2020 14:28:53 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:237d34d5-d8f5-4bac-a0a1-8a5fbb8c6dc8</guid><dc:creator>Hung Bui</dc:creator><description>&lt;p&gt;Hi,&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Could you tell which nRF Mesh SDK version you are using ?&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Do you enable DFU in your application ?&amp;nbsp;&lt;/p&gt;
&lt;p&gt;If you don&amp;#39;t the missing function should be defined (weak) in nrf_mesh_weak.c . This file should be included in your project.&amp;nbsp;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>