An 8052 based system has an output port with address 00H. Consider the following assembly language program.
ORG 0100H MVI A, 00H LXI H, 0105H OUT 00H INR A PCHL HLT
a) What does the program do with respect to the output port 00H? b) Show the wave forms at the three least significant bits of the port 00H.
Answer:
Explanation:
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