Question: Microprocessor and Assembly Language Q1. DO D7 DO D7 A B IOW IOR WR RD A2 CL D Pr AO A1 A1 CU A7 A9

Microprocessor and Assembly Language

Microprocessor and Assembly Language Q1. DO D7 DO D7 A B

Q1. DO D7 DO D7 A B IOW IOR WR RD A2 CL D Pr AO A1 A1 CU A7 A9 AEN ol CS Consider the above diagram and answer the following questions: a. Find the port address assigned to port A, B, C and control word. b. Find the control byte to make port A output port, port B input port, port C lower output and port C upper input. c. Write a program to get data from port B and send it to port A. Get data from port Cupper to port C lower

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