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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>NRF54L15 PWM limitations</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/119076/nrf54l15-pwm-limitations</link><description>Hi! 
 I&amp;#39;m making a new board using nrf54l15 and I found the following issue: 
 /* * PWM signal can be exposed on GPIO pin only within same domain. * There is only one domain which contains both PWM and GPIO: * PWM20/21/22 and GPIO Port P1. * Only LEDs</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Tue, 18 Feb 2025 13:08:05 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/119076/nrf54l15-pwm-limitations" /><item><title>RE: NRF54L15 PWM limitations</title><link>https://devzone.nordicsemi.com/thread/523506?ContentTypeID=1</link><pubDate>Tue, 18 Feb 2025 13:08:05 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:ec2d4426-861a-40a7-a720-d812bea8c09f</guid><dc:creator>J&amp;#248;rgen Holmefjord</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;Yes, this is correct. See&amp;nbsp;&lt;a href="https://docs.nordicsemi.com/bundle/ps_nrf54L15/page/pwm.html#d1206e1512"&gt;Configuration&lt;/a&gt;&amp;nbsp;in PWM peripheral documentation on which GPIOs can be used for which instance. For all PWM instances, only pins on GPIO P1 can be used.&lt;/p&gt;
&lt;p&gt;In most cases, peripherals can be assigned to GPIOs in the same power domain, which you can see in the Product Overview&amp;nbsp;&lt;a href="https://docs.nordicsemi.com/bundle/ps_nrf54L15/page/overview.html#ariaid-title2"&gt;Block diagram&lt;/a&gt;. For flexibility,&amp;nbsp;a few select peripherals support&amp;nbsp;&lt;a href="https://docs.nordicsemi.com/bundle/ps_nrf54L15/page/chapters/pin.html#d547e188"&gt;Cross power-domain&lt;/a&gt;&amp;nbsp;connections.&lt;/p&gt;
&lt;p&gt;Best regards,&lt;br /&gt;Jørgen&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>