It is not a normal procedure.
But I should be moved in the following program.
1 A0,A1 input Low. (Configuration Mode to Normal Mode)
2 SAMPLE input high-to-low and held Low for t16. Then it returned High.
So I have a question.
If between action 1 and 2 was very short, the fault resister was not clearing.
How long between action 1 and 2,can the fault resister be clearing?