Question: b. Assuming the microprocessor is completing an RST 7.5 interrupt request; write a program to see if RST 5.5 is pending. If it is
b. Assuming the microprocessor is completing an RST 7.5 interrupt request; write a program to see if RST 5.5 is pending. If it is pending, enable RST 5.5 without affecting any other interrupts, Otherwise return to the main program. c. Write a program to check if the AC flag is set or reset after certain arithmetic operation. If it set then send BBh to output port or else send 00h. Call the subroutine named SHIFT to get the value of flag register in Accumulator.
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Whoa thats some lowlevel programming stuff youve got there Looks like youre dealing with an 8085 mic... View full answer
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