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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>Reading the state of an output pin</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/115548/reading-the-state-of-an-output-pin</link><description>I&amp;#39;m using an nRF52840 and SDK 15.2 (although I can go to hardware directly if required). 
 
 What I want to do is to set a pin as an output with a normal drive run high on it (the pullup isn&amp;#39;t quite enough for me) and then read what is at the input pin</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Wed, 16 Oct 2024 12:58:27 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/115548/reading-the-state-of-an-output-pin" /><item><title>RE: Reading the state of an output pin</title><link>https://devzone.nordicsemi.com/thread/506523?ContentTypeID=1</link><pubDate>Wed, 16 Oct 2024 12:58:27 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:950ac6a8-ffce-4913-80b3-009f3b180c06</guid><dc:creator>Randy Lee</dc:creator><description>&lt;p&gt;I was afraid of that.... Yah, I was hoping to avoid a board spin, but that&amp;#39;s what&amp;#39;s going to have to happen there... &lt;/p&gt;
&lt;p&gt;Thanx.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Reading the state of an output pin</title><link>https://devzone.nordicsemi.com/thread/506429?ContentTypeID=1</link><pubDate>Wed, 16 Oct 2024 08:01:16 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:6b0b114b-780d-4da0-8c1b-a8e4daf46783</guid><dc:creator>Vidar Berg</dc:creator><description>&lt;p&gt;Hello,&lt;/p&gt;
&lt;p&gt;Unfortunately, it is not possible to configure a pin as both an output and an input. Would it be an option to add a stronger external pull-up?&lt;/p&gt;
&lt;p&gt;Best regards,&lt;/p&gt;
&lt;p&gt;Vidar&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>