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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>Debugging Mode Only When Supplied With External Supply</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/79477/debugging-mode-only-when-supplied-with-external-supply</link><description>Hello, 
 I am running ble_app_beacon on nRF52 DK. To check functionality, I try with all power sources in turn, i.e. USB cable, battery and external source. Today I realized that only when supplying with external source, the board starts in the debugging</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Fri, 10 Sep 2021 11:02:06 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/79477/debugging-mode-only-when-supplied-with-external-supply" /><item><title>RE: Debugging Mode Only When Supplied With External Supply</title><link>https://devzone.nordicsemi.com/thread/329001?ContentTypeID=1</link><pubDate>Fri, 10 Sep 2021 11:02:06 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:6fe5ac84-d2c7-4d9d-b1db-c95513e9afde</guid><dc:creator>Burnie Barren</dc:creator><description>&lt;p&gt;My problem is resolved in &lt;a href="https://devzone.nordicsemi.com/f/nordic-q-a/79279/external-power-supply-problem"&gt;this ticket.&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Debugging Mode Only When Supplied With External Supply</title><link>https://devzone.nordicsemi.com/thread/328974?ContentTypeID=1</link><pubDate>Fri, 10 Sep 2021 09:38:55 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:86fc09fe-9db9-4665-b638-83f619815da6</guid><dc:creator>Burnie Barren</dc:creator><description>&lt;p&gt;Hello Jared,&lt;/p&gt;
&lt;p&gt;Yes, and on returning to nominal values after pressing reset button. What am I missing?&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Debugging Mode Only When Supplied With External Supply</title><link>https://devzone.nordicsemi.com/thread/328972?ContentTypeID=1</link><pubDate>Fri, 10 Sep 2021 09:35:50 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:6fd77605-bea4-4755-b55c-be3c0c26e9a0</guid><dc:creator>Jared</dc:creator><description>&lt;p&gt;Hi there,&lt;/p&gt;
&lt;p&gt;How do you determine that the chip inters debug mode when you use external supply versus the other configurations? Is it based only on the current draw?&amp;nbsp;&lt;/p&gt;
&lt;p&gt;regards&lt;/p&gt;
&lt;p&gt;Jared&amp;nbsp;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Debugging Mode Only When Supplied With External Supply</title><link>https://devzone.nordicsemi.com/thread/328820?ContentTypeID=1</link><pubDate>Thu, 09 Sep 2021 12:28:17 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:64de1911-1cbf-4b46-a036-cebc28d2cd00</guid><dc:creator>Burnie Barren</dc:creator><description>&lt;p&gt;In addition to this, from time to time current supplied by the external sources reaches 100 mA limit and LD5 blinks per sec. I am saying &amp;#39;from time to time&amp;#39; because literally I just turn off the source then turn it back on. It either hits 100 mA, debugging mode or runs smoothly. In all of these cases, beacon package is successfully sent. I kept soldering and desoldering the bridges SB11, 12 and 29. I feel like&amp;nbsp;I have caused a loose contact or short somewhere but I have checked all that comes to my mind, negative. I would be glad if someone could shed some light on this.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>