Write an assembly language program to read information from INPUT PORT and exchange the upper and lower nibbles. Display the result through the OUTPUT PORT. Input Port Address: 30H Output Port Address: 40H
ecetopperAugust 19, 20210
Write an assembly language program to read information from INPUT PORT and exchange the upper and lower nibbles. Display the result through the OUTPUT PORT. Input Port Address: 30H Output Port Address: 40H
#ORG 8000H
START : IN 00
RLC
RLC
RLC
RLC
OUT 40
HLT
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