When does it become feasible for portB pins (RB4 to RB7) to support its unique feature of ‘interrupt on change’?
A. By configuring all the pins (RB4-RB7) as inputs
B. By configuring all the pins (RB4-RB7) as outputs
C. By configuring any one of the pins as inputs
D. By configuring any one of the pins as outputs
Answer:A
When does it become feasible for portB pins (RB4 to RB7) to support its unique feature of ‘interrupt on change’?
A. By configuring all the pins (RB4-RB7) as inputs B. By configuring all the pins (RB4-RB7) as outputs C. By configuring any one of the pins as inputs D. By configuring any one of the pins as outputs