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hi to all ,
i m using external interrupt 3 in lpc 2378 but when external interrupt is execute that time it gose into that isr routing that time it is not perform anather task. why ?
it is possible two external interrupt execute at the same time ?
once aagain thanks
but we dont have that type of rsourses so just tel me anather option to perform this two task at a time
becouse 4 key pad pin i connected to port2, and i want one operation continue but whan i press key that time it should enter in key function but without interrupt that anather function
thank
it can't be done, as you were told more than once. having a single processor entails sharing its instruction pipeline.
"but we dont have that type of rsourses so just tel me anather option to perform this two task at a time"
I did suggest alternatives.
But since you ask again: Did you read my post?