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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>Error message appear when run MSC1210 A/D example code</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/15613/error-message-appear-when-run-msc1210-a-d-example-code</link><description> Dear all, 
 
I want to try the example code provided by Keil web site ( http://www.keil.com/download/docs/msc1210_adc.zip.asp ) and run that in debug mode. But every time when I try to run the program, it always show a message: 
&amp;quot;error 65: access violation</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: Error message appear when run MSC1210 A/D example code</title><link>https://community.arm.com/thread/40000?ContentTypeID=1</link><pubDate>Tue, 25 Mar 2003 13:44:35 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:c45821de-a325-44a1-b237-4703f2cdc9bc</guid><dc:creator>Jon Ward</dc:creator><description>&lt;p&gt;The problem you are having is caused by the use of the MSC1210 ROM routines.  Aparently, the MSC1210 has 2K of on-chip ROM routines that are located at fixed addresses in the upper part of CODE memory.&lt;br /&gt;
&lt;br /&gt;
Here is the documentation I found for that:&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://www-s.ti.com/sc/psheets/sbaa085a/sbaa085a.pdf" target="_blank"&gt;http://www-s.ti.com/sc/psheets/sbaa085a/sbaa085a.pdf&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
When you use a REAL device, these ROM routines are present.  However, when using the simulator, these routines are NOT present.&lt;br /&gt;
&lt;br /&gt;
The warning you get from the simulator is telling you that there is nothing that uses that memory space and accessing it is PROBABLY an error.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Error message appear when run MSC1210 A/D example code</title><link>https://community.arm.com/thread/71326?ContentTypeID=1</link><pubDate>Tue, 25 Mar 2003 06:29:06 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:0469fca2-4030-44f2-bceb-92c61096b4fa</guid><dc:creator>Keil  Support Intl.</dc:creator><description>&lt;p&gt;Take also a look to:&lt;br /&gt;
&lt;a href="http://www.keil.com/support/docs/814.htm"&gt;http://www.keil.com/support/docs/814.htm&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Error message appear when run MSC1210 A/D example code</title><link>https://community.arm.com/thread/39999?ContentTypeID=1</link><pubDate>Tue, 25 Mar 2003 03:34:37 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:bdefe44e-4087-4cec-95b1-f8d74072121e</guid><dc:creator>Andy Neil</dc:creator><description>&lt;p&gt;Note that there is a &amp;#39;&lt;b&gt;Search&lt;/b&gt;&amp;#39; link at the top of the page: entering &lt;i&gt;&amp;quot;error 65: access violation&amp;quot;&lt;/i&gt; found the following thread:&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://www.keil.com/forum/docs/thread191.asp"&gt;http://www.keil.com/forum/docs/thread191.asp&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
Does that help?&lt;br /&gt;
&lt;br /&gt;
(Note that the F1 help on error messages does work a lot better these days!)&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>