auxiliary carry problem

Asked by enis on 2011-05-03

I wrote a simple program

MVI A,3Eh
MVI B,4Ch
ANA B;
HLT

But Auxiliary carry is 1 after running
isn't has to be 0?

Edit: Problem solved
In ORA,ORI,XRA And XRI Auxiliary carry is Zero. But ANA and ANI is exception, in this commands AC=1

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gnusim8085 Edit question
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Last query:
2011-05-03
Last reply:
2011-05-04
Onkar Shinde (onkarshinde) said : #1

Solved by user.