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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>Compativility PCA10040 (nRF52-DK) with nRF51</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/71345/compativility-pca10040-nrf52-dk-with-nrf51</link><description>Hi everyone, Lately I have been using a PCA10040 (nRF52-DK) with J-Link OB-SAM3U128-V2-NordicSem V1.00 version. I&amp;#39;m trying to program two boards one with nRF51822_xxAA and the other with nRF52832_xxAA. 
 It seems there is no problem to program the nRF52</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Fri, 05 Feb 2021 14:19:45 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/71345/compativility-pca10040-nrf52-dk-with-nrf51" /><item><title>RE: Compativility PCA10040 (nRF52-DK) with nRF51</title><link>https://devzone.nordicsemi.com/thread/293130?ContentTypeID=1</link><pubDate>Fri, 05 Feb 2021 14:19:45 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:20d8d93b-f601-4478-9e5f-e30fbbbcb505</guid><dc:creator>tesc</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;Can you first try to add the &lt;code&gt;--family NRF51&lt;/code&gt; option when you run commands for the nRF51 device, to see if it works when the family is manually provided?&lt;/p&gt;
&lt;p&gt;If that does not work, please add the &lt;code&gt;--log&lt;/code&gt; flag to the commands, and provide the resulting log.log file. If you run several commands, then the log.log file may overwrite, so then it is best to provide a file name, e.g. &lt;code&gt;--log recover.log&lt;/code&gt; will write the log to a file named recover.log.&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>