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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>interrupts dont seem to work at all</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/32745/interrupts-dont-seem-to-work-at-all</link><description> 
hi guys writing a simple program to blink a led for every 500ms
using a systic timer i have observed the interrupt never occurs led
stays on forever not only this but i have used many working sample
programs involving interrupts but it doesnt work </description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: interrupts dont seem to work at all</title><link>https://community.arm.com/thread/81766?ContentTypeID=1</link><pubDate>Sun, 16 Mar 2014 01:56:51 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:876b6f77-22b8-4bf2-869e-591d47e75c8d</guid><dc:creator>chao lin</dc:creator><description>&lt;p&gt;&lt;p&gt;
right now i dont have a debugger(i plan to buy j-link) how do i
check whether SCB-&amp;gt;VTOR is set to the address of the vector table
sorry if the question is annoying im a beginner trying to learn from
sample code&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: interrupts dont seem to work at all</title><link>https://community.arm.com/thread/62649?ContentTypeID=1</link><pubDate>Sun, 16 Mar 2014 01:00:56 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:78ba5105-3c35-4137-b6e8-6da0b4b366b0</guid><dc:creator>Westonsupermare Pier</dc:creator><description>&lt;p&gt;&lt;p&gt;
In the debugger, can you see the processor running any of your
code?&lt;/p&gt;

&lt;p&gt;
Is SCB-&amp;gt;VTOR set to the address of your vector table?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>