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Interrupt is enabled by a.setting IEN=1 at the beginning of an ISR b.setting IEN=1 before returning from an ISR c. calling an ISR d. fetching
Interrupt is enabled by
a.setting IEN=1 at the beginning of an ISR
b.setting IEN=1 before returning from an ISR
c. calling an ISR
d. fetching the 1st instruction of ISR
It is an multiple-choice question
Please explain Thank you :D
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