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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>nRF51822 Softdevice error</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/87770/nrf51822-softdevice-error</link><description>I want to run BLE peripheral UART application on nRF51822. I have downloaded nrf5 SDK and S130 softdevice. I am using Keil5 and STlinkV2 for programming the device. The UART program gets compiled and downloaded successfully. But some error occurs in flashing</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Sat, 14 May 2022 05:21:35 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/87770/nrf51822-softdevice-error" /><item><title>RE: nRF51822 Softdevice error</title><link>https://devzone.nordicsemi.com/thread/367907?ContentTypeID=1</link><pubDate>Sat, 14 May 2022 05:21:35 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:cc792997-8dc9-4c29-9a84-fa97d27ab9c2</guid><dc:creator>Sahil Sawant</dc:creator><description>&lt;p&gt;Thanks, Kenneth for the reply.&lt;/p&gt;
&lt;p&gt;Sure I will try this and get back to you.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: nRF51822 Softdevice error</title><link>https://devzone.nordicsemi.com/thread/367313?ContentTypeID=1</link><pubDate>Wed, 11 May 2022 07:47:03 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:bd1b0ecc-a78e-45ae-bc3b-b35862ec75de</guid><dc:creator>Kenneth</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;You likely have by accident tried to compile the softdevice, but you should only program the softdevice. To fix this:&lt;/p&gt;
&lt;p&gt;First you need to download nRF5 SDK (v12.3 I assume) again from:&amp;nbsp;&lt;br /&gt;&lt;a href="https://www.nordicsemi.com/Products/Development-software/nRF5-SDK/Download?lang=en#infotabs"&gt;https://www.nordicsemi.com/Products/Development-software/nRF5-SDK/Download?lang=en#infotabs&lt;/a&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Then&amp;nbsp;copy \nRF5_SDK_12.3.0_d7731ad\components\softdevice\s130\hex\30_nrf51_2.0.1_softdevice.hex to your nRF5 SDK (same folder).&lt;/p&gt;
&lt;p&gt;When working with your application make sure to build and program using:&lt;br /&gt;&lt;img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/6811.pastedimage1652255158199v1.png" alt=" " /&gt;&lt;/p&gt;
&lt;p&gt;If you want to program the softdevice then you can program using (but DON&amp;#39;T press build):&lt;br /&gt;&lt;img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/0363.pastedimage1652255196980v2.png" alt=" " /&gt;&lt;/p&gt;
&lt;p&gt;Bestr regards,&lt;br /&gt;Kenneth&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>