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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>generation of clock signal of 12MHz using LPC2368</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/30795/generation-of-clock-signal-of-12mhz-using-lpc2368</link><description> 
I am a student learning microcontrollers. now i&amp;#39;am working on
lpc2368. i had to generate a clock signal of approximately 10MHz to
12MHz using this IC. 
is it possible? if yes how is it? 
 </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: generation of clock signal of 12MHz using LPC2368</title><link>https://community.arm.com/thread/107283?ContentTypeID=1</link><pubDate>Thu, 26 Sep 2013 03:50:03 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:ae24ca1f-2a5b-4227-bf24-87a17a532e0d</guid><dc:creator>ImPer Westermark</dc:creator><description>&lt;p&gt;&lt;p&gt;
That depends on which chip version you have.&lt;/p&gt;

&lt;p&gt;
And NXP documentation contains that answer. Note that you may have
to check the errata for the chip depending on your stepping.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: generation of clock signal of 12MHz using LPC2368</title><link>https://community.arm.com/thread/81441?ContentTypeID=1</link><pubDate>Wed, 25 Sep 2013 23:59:42 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:f039a344-ec5b-4556-9b83-44ccbef8288f</guid><dc:creator>ram charan teja puppala</dc:creator><description>&lt;p&gt;&lt;p&gt;
can i know what is the maximum clock frequency that can be
generated using lpc2368?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: generation of clock signal of 12MHz using LPC2368</title><link>https://community.arm.com/thread/107280?ContentTypeID=1</link><pubDate>Wed, 18 Sep 2013 22:38:47 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:f12f44ee-722e-4f72-80ec-e26213cec4fb</guid><dc:creator>Ash J</dc:creator><description>&lt;p&gt;&lt;p&gt;
&lt;b&gt;Ram Charan Teja&lt;/b&gt; does not need anyone&amp;#39;s help. Havent u seen
his movies? He can beat 20 goons single handedly.&lt;br /&gt;
By the way, the last moive &amp;#39;Zanjeer&amp;#39; was a big Flop. Is that the
reason why he needs Help this days??&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: generation of clock signal of 12MHz using LPC2368</title><link>https://community.arm.com/thread/93055?ContentTypeID=1</link><pubDate>Wed, 18 Sep 2013 04:58:48 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:87ec2377-a4a5-4663-a469-9859f7c17309</guid><dc:creator>ImPer Westermark</dc:creator><description>&lt;p&gt;&lt;p&gt;
There are lots of sample programs for using LPC23xx timers. They
are not black magic.&lt;/p&gt;

&lt;p&gt;
They need to be powered up.&lt;br /&gt;
They need a clock input that is fast enough.&lt;br /&gt;
They need to know how many tick between each reload.&lt;br /&gt;
They need to know if they should &amp;quot;match&amp;quot; different tick values and
then change the state of an output pin.&lt;br /&gt;
And the pin needs to know it should associate with the timer and not
be a GPIO pin.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: generation of clock signal of 12MHz using LPC2368</title><link>https://community.arm.com/thread/62264?ContentTypeID=1</link><pubDate>Wed, 18 Sep 2013 03:25:42 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:58fc8267-efd9-4c6d-93c4-c220c02cd33c</guid><dc:creator>PinkyAndBrain JFK</dc:creator><description>&lt;p&gt;&lt;p&gt;
Hello Ram,&lt;/p&gt;

&lt;p&gt;
yes, it is possible. Is it a practice for your study? So i
don&amp;acute;t think the idea behind this is to find someone who does
the job.&lt;br /&gt;
So i only give you a hint. The controller will have &amp;quot;timers&amp;quot;. They
can be used for that.&lt;br /&gt;
And are HAVE TO USE this one? If i see it right, this device is
allready a &amp;quot;big&amp;quot; one. If u have no experience in controllers before
you&amp;acute;ll have a very hard task this thing running.&lt;br /&gt;
If you could use something else, i still recommand AVR 8bit
controllers from ATMEL. I started with them from the nothing except a
MYavr programmer and the datasheets and got results.&lt;/p&gt;

&lt;p&gt;
First things you are usually using in Controllers are timers,
ADC&amp;acute;s and UART. While in the AVR&amp;acute;s u have to set up may
be 2 or 3 8Bit registers while in the bigger controllers its more
like 6 or 8 registers each 32 bit wide with a much bigger amount of
run modes.&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>