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K60D100M eval board

Question asked by Prakash Patel on Mar 17, 2014
Latest reply on Mar 17, 2014 by Prakash Patel



I am trying to use external interrupt on K60D100M eval board using small processor expert program. I use SW1 (IRQ0) with low level trigger. It works okay. However when I try to use SW2 (IRQ1) same configuration, external  interrupt event handler keeps on repeating. Is there any difference between those two Ports ? Looking at schematic I see no difference in circuit.