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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>nRF52832 : PWM Driver Clock lower then 125kHz</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/21370/nrf52832-pwm-driver-clock-lower-then-125khz</link><description>Hey, 
 just wondering if its possible to lower the pwm driver clock of the nRF52832 to around 500Hz? Im working on a LED dimming application and the LED spots i use have really bad on/off times. Im getting much noise on the VCC which ends in a CPU reset</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Tue, 18 Apr 2017 09:33:02 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/21370/nrf52832-pwm-driver-clock-lower-then-125khz" /><item><title>RE: nRF52832 : PWM Driver Clock lower then 125kHz</title><link>https://devzone.nordicsemi.com/thread/83721?ContentTypeID=1</link><pubDate>Tue, 18 Apr 2017 09:33:02 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:8777a4a0-bd61-44e3-9de7-559eabc4a4da</guid><dc:creator>Sigurd</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;It should not be any problem to set the PWM frequency to either 125 kHz or 500Hz. Are you using the PWM driver or the PWM library? Since you are using nRF52832 I would recommend using the PWM driver.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: nRF52832 : PWM Driver Clock lower then 125kHz</title><link>https://devzone.nordicsemi.com/thread/83720?ContentTypeID=1</link><pubDate>Thu, 13 Apr 2017 19:59:38 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:eb98ad61-13d7-4370-8806-5699ef599572</guid><dc:creator>Dave_couling</dc:creator><description>&lt;p&gt;At this frequency it makes for sense power efficiency-wise to use app_timers or pwm_low_power&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>