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 i&amp;#39;m using uvision3 for samsung arm7 processor. i have worked with timer interrupts &amp;amp; is working fine but when i tried to use external interrupts it is not jumping to ISR. i have programmed the flash at 0x30(for ext int) to jump to ISR. what might</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator></channel></rss>