8085 program to find the set bit of accumulator

Here we will see how to find the place of the set bit of the Accumulator data.

Problem Statement

Write 8085 Assembly language program to find the position where the bit is 1. In the accumulator all bits are 0, but only one bit is 1. We have to get the position of the bit which is 1. The position will be displayed in decimal from 1 to 8.

Discussion

We are taking the number like (0010 0000). The place value is 6. So we are rotating the number to the right through carry. If the carry bit is 1, then we break the loop and get the result at memory location F051.

Input

Flow Diagram

Program

Output

George John

Published on 17-Jun-2019 08:35:07

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