42. For the 8085 microprocessor, the interfacing circuit to input 8-bit digital data (DI0 – DI7) from an external device is shown in the figure. The instruction for correct data transfer is

(A) MVI A, F8H 

(B) IN F8H 

(C) OUT F8H 



Did not found what you are looking for, Ask your doubt or Help by your contribution

Enter your search keyword:

Search form


Here is a chance to join biggest community of technical Students,
Tutors with FREE learning resources and so much more.
It takes less then 60 seconds.