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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>I need some technical assistance</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/37341/i-need-some-technical-assistance</link><description> 
Hi, 

 
I&amp;#39;m Dr Janakiraman, Professor &amp;amp; Head, Department of Computer
Science &amp;amp; Applications, PSG College of Arts &amp;amp; Science,
Coimbatore, India. 

 
My research scholars are working in the area of applications of
cryptography and have developed optimised</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: I need some technical assistance</title><link>https://community.arm.com/thread/50912?ContentTypeID=1</link><pubDate>Sat, 14 Jul 2007 05:59:10 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:6dcc737a-0012-4d17-8848-d542606b2d01</guid><dc:creator>ImPer Westermark</dc:creator><description>&lt;p&gt;&lt;p&gt;
I would recommend an ARM7 chip, such as the NXP LPC21xx or LPC23xx
processors. They are reasonable fast and cheap and have quite a lot
of memory for being microcontrollers.&lt;/p&gt;

&lt;p&gt;
There are Java virtual machines available for the ARM chips, but I
can&amp;#39;t recommend any. Not to many microcontrollers are used with Java
programs because of the performance hit and the amount of RAM that
Java programs often requires because of the garbage collect memory
system.&lt;/p&gt;

&lt;p&gt;
Often microcontrollers are used in high-volume markets, where it
is more advantageous to use custom software to allow a smaller chip
to be used. In a PC environment, it is often more important to keep
down the development time, since the target hardware constantly gets
updated.&lt;/p&gt;

&lt;p&gt;
ARM-based mobile phones are using Java, but that is not so much
for the phone itself, but to allow 3rd-part Java applications to be
uploaded and run on the phones.&lt;/p&gt;
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