To come out of idle mode, the external interrupt that is enabled is
A. SI(serial)
B. INT0
C. INT1
D. all of the mentioned
Answer:A
To come out of idle mode, the external interrupt that is enabled is
A. SI(serial) B. INT0 C. INT1 D. all of the mentioned
Explanation: To come out of idle mode, any external interrupt that is enabled like SI(Serial), INT0 and INT1.