Program to seperate bytes to nibbles in 8085
AIM:To prepare an assembly language program for 8085 to separate the nibbles of an 8 bit number.
PROGRAM:
MVI C,00
LDA 4200
MOV C,A
ANI OF
STA 4201
MOV A,C
ANI F0
RRC
RRC
RRC
RRC
STA 4202
HLT
SAMPLE OUTPUT
|
ADDRESS |
DATA |
INPUT/OUTPUT |
|
4200 |
A3 |
INPUT |
|
4201 |
03 |
OUTPUT |
|
4202 |
0A |
OUTPUT |
RESULT:A program to separate the nibbles of a byte was prepared and output obtained.
Note: Complete list of 8085 Assembly Language programs are available in CircuitsToday. Find Link below:
8085 Microprocessor Programs-Lab Manual
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thanks but why the first step?
MVI C,00H
http://www.circuitstoday.com/seperate-bytes-to-nibbles-in-8085