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<?xml-stylesheet type="text/xsl" href="https://community.arm.com/utility/feedstylesheets/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/"><channel><title>lpc1225 uart baudrate calculation</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/32184/lpc1225-uart-baudrate-calculation</link><description> 
in LPC1225 I try to get the baudrate of uart0. I know the baudrate
can be calculate by 

 
Fdiv= (UART0_PCLK/16)/baudrate. and the resulting value placed in
DLL, DLM. but the question, how I can get the UART0_PCLK ? 
 </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: lpc1225 uart baudrate calculation</title><link>https://community.arm.com/thread/63379?ContentTypeID=1</link><pubDate>Mon, 05 Jan 2015 11:16:37 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:6a9b0832-9e91-4201-bdf3-34f1bb17ff8e</guid><dc:creator>mohammad bidmeshki</dc:creator><description>&lt;p&gt;&lt;p&gt;
Project\LPC1225.s\Configuration wizard\peripheral clock section
register n \PCLK_UART0&lt;br /&gt;
which is a division of CCLK,(CCLK/4 by default.)&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: lpc1225 uart baudrate calculation</title><link>https://community.arm.com/thread/69025?ContentTypeID=1</link><pubDate>Sun, 04 Jan 2015 14:55:05 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:92b2d511-042e-4e44-96b6-db6e56ed0100</guid><dc:creator>Andy Neil</dc:creator><description>&lt;p&gt;&lt;p&gt;
This is a hardware question and has nothing to do with Keil.&lt;/p&gt;

&lt;p&gt;
What does the chip &lt;b&gt;datasheet&lt;/b&gt; tell you?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>