<?xml version="1.0" encoding="UTF-8" ?>
<?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>nrf51822 timers as counter max speed</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/4484/nrf51822-timers-as-counter-max-speed</link><description>Hi, 
 Does anyone known what the maximum frequency is that the timers can operate on ?
I want to count a signal that is 24Mhz while the clock frequency is only 16Mhz.
So if the PPI interface is clocked it will probably not work. 
 Thanks in advance</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Tue, 18 Nov 2014 12:21:15 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/4484/nrf51822-timers-as-counter-max-speed" /><item><title>RE: nrf51822 timers as counter max speed</title><link>https://devzone.nordicsemi.com/thread/15905?ContentTypeID=1</link><pubDate>Tue, 18 Nov 2014 12:21:15 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:ac6992c7-7edd-4ac4-bb46-62b07cf93996</guid><dc:creator>Stefan Birnir Sverrisson</dc:creator><description>&lt;p&gt;Hi&lt;/p&gt;
&lt;p&gt;The nRF51822 and its TIMER peripherals run on 16MHz so it can not count anything more than 16MHz.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>