Function of IE1 in TCON register?

A) External interrupt 0 single type control bit

B) External interrupt 1 to be triggered by a falling edge signal

C) External interrupt 1 Edge flag. Not related to timer operations

D) External interrupt 1 Edge flag. Not related to timer operations

Correct Answer : External interrupt 1 Edge flag. Not related to timer operations

Explanation : TCON register has 8 bits. 3rd bit has an IE1 register. This is an external interrupt.

Top Trending Technologies MCQ's

Machine Learning

Artificial Intelligence

Natural Language Processing

Top Trending Technologies Interview Questions