Program that takes two nibbles……

Program that takes two nibbles from 2100H and 2101H and combines to form a byte. The nibbles from 2100 are to be taken as most significant nibble.
To extract a nibble we will use the Anding operation….
———–
LDA 2100H;
ANI F0;
MOVE B,A;
LDA 2101H;
ANI 0F;
ADD B;
STA 2103H;
HLT;
———–

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