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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>Experimental Buttonless dfu on PCA10028: Bootloader not starting</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/18869/experimental-buttonless-dfu-on-pca10028-bootloader-not-starting</link><description>Hi Everybody! 
 I&amp;#39;m trying to integrate a buttonless dfu into my application but I&amp;#39;m not able to get even the provided example in SDK 12.2.0 &amp;quot;experimental_ble_app_buttonless_dfu&amp;quot; to work. 
 I compiled the &amp;quot;bootloader_secure&amp;quot; with armgcc and flashed</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Tue, 10 Jan 2017 13:19:01 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/18869/experimental-buttonless-dfu-on-pca10028-bootloader-not-starting" /><item><title>RE: Experimental Buttonless dfu on PCA10028: Bootloader not starting</title><link>https://devzone.nordicsemi.com/thread/72887?ContentTypeID=1</link><pubDate>Tue, 10 Jan 2017 13:19:01 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:cab254ff-2ac8-47c6-9053-daf2427578cb</guid><dc:creator>bjorn-spockeli</dc:creator><description>&lt;p&gt;The search engine on DevZone is not the most accurate. Most of the known issues with SDK v12.x.0 are listed in &lt;a href="https://devzone.nordicsemi.com/question/93241/what-are-sdk-12x0-known-issues/"&gt;this&lt;/a&gt; post.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Experimental Buttonless dfu on PCA10028: Bootloader not starting</title><link>https://devzone.nordicsemi.com/thread/72886?ContentTypeID=1</link><pubDate>Tue, 10 Jan 2017 13:15:16 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:d6ea7b7c-2c5d-4e2c-a9df-e40647b2dca6</guid><dc:creator>DerPMO</dc:creator><description>&lt;p&gt;Yes, that was it, thx
Altough I intensively searched this somehow didn&amp;#39;t pop up&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Experimental Buttonless dfu on PCA10028: Bootloader not starting</title><link>https://devzone.nordicsemi.com/thread/72885?ContentTypeID=1</link><pubDate>Tue, 10 Jan 2017 07:55:33 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:043fb958-6bc4-4b03-9e23-20a790de86e6</guid><dc:creator>bjorn-spockeli</dc:creator><description>&lt;p&gt;Hi DerPMO, have you added the missing write property to the DFU Control Point characteristic as described in &lt;a href="https://devzone.nordicsemi.com/question/93414/sdk12-ble_app_buttonless_dfu/"&gt;this&lt;/a&gt; post?&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Experimental Buttonless dfu on PCA10028: Bootloader not starting</title><link>https://devzone.nordicsemi.com/thread/72884?ContentTypeID=1</link><pubDate>Mon, 09 Jan 2017 13:43:38 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:d0ba4584-b07c-4e41-addd-c6d3352f3be1</guid><dc:creator>DerPMO</dc:creator><description>&lt;p&gt;Also as a side note:
There seems to be a small bug in the Android app as well: if I try to abort the update process (which is only possible after I restartet the PCA10028) and then try to connect to Nordic_Template again the connection tab is not created and the view container just jumps to ADVERTISER. When I try other devices it still works and a restart of the app fixes the problem.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>