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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>How to route clock derived signal to GPIO on NRF52810?</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/49267/how-to-route-clock-derived-signal-to-gpio-on-nrf52810</link><description>Is it possible to route a signal derived from internal clock to an IO pin? I am new to NRF micro controller. My experience has been with Cypress PSOC and in the IDE it was easy to create a clock derived from the main clock and route it to a pin. 
 What</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Wed, 31 Jul 2019 16:54:53 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/49267/how-to-route-clock-derived-signal-to-gpio-on-nrf52810" /><item><title>RE: How to route clock derived signal to GPIO on NRF52810?</title><link>https://devzone.nordicsemi.com/thread/201681?ContentTypeID=1</link><pubDate>Wed, 31 Jul 2019 16:54:53 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:8a35340a-7ad7-4b4f-b0b7-7550a99b3683</guid><dc:creator>Dmitry</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;yes, it&amp;#39;s possible though maybe not so easy as with Cypress. You can configure a timer to run, for example, at 1 MHz (PRESCALER=4), set compare register CC[0]=16 (that gives exactly 62.5 kHz), enable COMPARE0-&amp;gt;CLEAR&lt;span&gt;&amp;nbsp;&lt;/span&gt;shortcut, configure GPIOTE channel for TOGGLE task then route COMPARE[0] event to GPIOTE.TASKS_OUT[n]&lt;span&gt;&amp;nbsp;through PPI.&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>