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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>Can I get 5V from the nRF51 DK</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/4575/can-i-get-5v-from-the-nrf51-dk</link><description>I see 5V pins on the schematic for the new nRF51 development kit. If I power the board via USB, I understand that 5V is regulated down to 3.3V for the chip. Is the source 5V available on P1 or P5? From Figure 8 &amp;quot;Power supply circuitry&amp;quot; it seems that P22</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Tue, 25 Nov 2014 10:17:57 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/4575/can-i-get-5v-from-the-nrf51-dk" /><item><title>RE: Can I get 5V from the nRF51 DK</title><link>https://devzone.nordicsemi.com/thread/16203?ContentTypeID=1</link><pubDate>Tue, 25 Nov 2014 10:17:57 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:1cb8c0fb-5217-4f63-b950-f8c22833049b</guid><dc:creator>Jason De Lorme</dc:creator><description>&lt;p&gt;Great, thank you for confirming.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Can I get 5V from the nRF51 DK</title><link>https://devzone.nordicsemi.com/thread/16202?ContentTypeID=1</link><pubDate>Tue, 25 Nov 2014 08:39:31 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:76031354-70d3-436b-8a61-8a8eeb320853</guid><dc:creator>Asbj&amp;#248;rn</dc:creator><description>&lt;p&gt;You have 5V available on P5 and on P13. You can use that to power other functionality, but if powered through USB, you need to make sure it&amp;#39;s not draining more current than USB can deliver. Normally that would be 500 mA for a USB 2.0 hub.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>