I have a hairy problem. I wrote a program that waits in a loop for an
interrupt to be generated from PORTB pins. When debugging the software
everything is fine. However, when testing the hardware some unpredictable
errors occur. That is specifically when you come close with your hands to
the circuit inputs (PORTB <7:6>), an interrupt is generated making the
circuit go haywire.
If anyone had this problem before please some response will be readily
appreciated.


Franck.


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your comprehension