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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>about ARM baud rate</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/26831/about-arm-baud-rate</link><description> 
HOW TO CALCULATE BAUD RATE FOR LPC2129 AND GIVE ME THE ENTIRE
FORMULAE WITH REASON 

 
to my mail of 14021989.lover@gmail.com 
 </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: about ARM baud rate</title><link>https://community.arm.com/thread/130755?ContentTypeID=1</link><pubDate>Mon, 28 Feb 2011 22:58:40 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:e301e7b5-a85d-4a8f-885b-19ca66d2322e</guid><dc:creator>jhon kerry</dc:creator><description>&lt;p&gt;&lt;p&gt;
thank you sir i found the answer to my question with your
advice&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: about ARM baud rate</title><link>https://community.arm.com/thread/126678?ContentTypeID=1</link><pubDate>Mon, 28 Feb 2011 06:02:58 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:7de14cd9-999b-4ba0-8db1-320fe7027e8e</guid><dc:creator>Andy Neil</dc:creator><description>&lt;p&gt;&lt;p&gt;
Note that NXP (among others) divide the documentation for their
processors between 2 documents:&lt;/p&gt;

&lt;p&gt;
The &lt;b&gt;Datasheet&lt;/b&gt; defines the physical paratemers - electrical,
timing, package dimensions, etc;&lt;/p&gt;

&lt;p&gt;
The &lt;b&gt;User Manual&lt;/b&gt; describes the internal workings of the chip
- peripherals, registers, etc.&lt;/p&gt;

&lt;p&gt;
I suspect that details of how to use the UART - including, of
course, how to set its baud rate - will be found in the &lt;b&gt;User
Manual&lt;/b&gt;&lt;/p&gt;

&lt;p&gt;
Note that NXP (like any other manufacturer) also provide numerous
&lt;b&gt;Application Notes&lt;/b&gt; and &lt;b&gt;Examples&lt;/b&gt; that describe and
illustrate the use of their chips...&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: about ARM baud rate</title><link>https://community.arm.com/thread/126673?ContentTypeID=1</link><pubDate>Mon, 28 Feb 2011 05:58:06 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:0ebfbe19-0aca-4da5-91f7-e935dc97ac92</guid><dc:creator>ImPer Westermark</dc:creator><description>&lt;p&gt;&lt;p&gt;
NXP often have their documentation in a &amp;quot;user manual&amp;quot; and not in a
&amp;quot;data sheet&amp;quot; - the datasheet is normally just some electrics and
timing without programming info.&lt;/p&gt;

&lt;p&gt;
Have you really not found any proper documentation for the
LPC2129? Just about all other developers using this chip have found
proper documentation. Or there would be no one available to ask
except NXP engineers.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: about ARM baud rate</title><link>https://community.arm.com/thread/126677?ContentTypeID=1</link><pubDate>Mon, 28 Feb 2011 05:24:39 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:869898af-13d9-4c7f-9edb-ed31e40cd6d2</guid><dc:creator>Tamiryan Michael</dc:creator><description>&lt;p&gt;&lt;p&gt;
The data sheet/user manual of the LPC2129 does not explain to you
how to configure the baudrate? yes? and how do I do it? By guessing?
Say it: you don&amp;#39;t feel like and really haven&amp;#39;t learn anything yet,
not even to ask questions properly, LOVER boy (see reference
above)!&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: about ARM baud rate</title><link>https://community.arm.com/thread/116260?ContentTypeID=1</link><pubDate>Mon, 28 Feb 2011 05:21:45 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:8251111d-6655-42f4-8f40-b712320ed030</guid><dc:creator>jhon kerry</dc:creator><description>&lt;p&gt;&lt;p&gt;
i have the data sheet of LPC2129 which also downloading from the
internet but in that there is no specification about the baud rate
and they just mentioned 9600,etc but i want to know the logic behind
that please tell me&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: about ARM baud rate</title><link>https://community.arm.com/thread/104627?ContentTypeID=1</link><pubDate>Mon, 28 Feb 2011 05:16:31 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:bebb9275-d443-4116-840d-b20886de24b3</guid><dc:creator>Andy Neil</dc:creator><description>&lt;p&gt;&lt;p&gt;
OK; so, rather than just demand that people send you the answer
for free, on a plate, why not explain where it is that you are
stuck?&lt;/p&gt;

&lt;p&gt;
What research and study have you done into this so far?&lt;/p&gt;

&lt;p&gt;
What have you discovered?&lt;/p&gt;

&lt;p&gt;
Where are you stuck in applying this to answer your question?&lt;/p&gt;

&lt;p&gt;
&lt;i&gt;&amp;quot;I am learning this by own&amp;quot;&lt;/i&gt;&lt;/p&gt;

&lt;p&gt;
I&amp;#39;m afraid you&amp;#39;ll need to back that up!&lt;br /&gt;
Remember: nobody knows anything about you or your experience &lt;i&gt;other
than&lt;/i&gt; what you clearly and explicitly state in you posts. At the
moment, I&amp;#39;m afraid, based on the evidence presented, it seems that
you are just asking for this to be given to you for free on a plate
without having put in any effort of your own.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: about ARM baud rate</title><link>https://community.arm.com/thread/79068?ContentTypeID=1</link><pubDate>Mon, 28 Feb 2011 05:01:59 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:edc14317-6463-4c76-940b-2073d5f367bc</guid><dc:creator>jhon kerry</dc:creator><description>&lt;p&gt;&lt;p&gt;
thank you for replying.&lt;/p&gt;

&lt;p&gt;
my method of learning about a thing is different from others which
is difficult to understand but long lost to remember and the reason
why i asked this is, I am very beginner to THE MICRO CONTROLLERS and
I am learning this by own with the help of suggestions by the
experts&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: about ARM baud rate</title><link>https://community.arm.com/thread/66326?ContentTypeID=1</link><pubDate>Mon, 28 Feb 2011 04:56:03 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:d952a2d0-083c-4bd0-92d1-2e1e496de926</guid><dc:creator>ImPer Westermark</dc:creator><description>&lt;p&gt;&lt;p&gt;
Sorry, but why do you think there is a single formula?&lt;/p&gt;

&lt;p&gt;
You (yes, you) will have to retrieve the datasheet or user manual
for your specific ARM processor and read the section about UART and
baudrate generation.&lt;/p&gt;

&lt;p&gt;
Exactly why do you assume someone else should do the work for you,
unless you chip up the money?&lt;/p&gt;

&lt;p&gt;
And do you think it helps to scream?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>