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(a) Every microprocessor / microcontroller based systems has a status register that contains information on the current state of the processor or programme being executed. On the 8051 microcontroller, we wish to have one of the registers to be located at memory address 01ZH. Identify this Register, then discuss and demonstrate with the necessary instructions how the status register can be modified to accomplish this. (4 marks) Z (a) Every microprocessor / microcontroller based systems has a status register that contains information on the current state of the processor or programme being executed. On the 8051 microcontroller, we wish to have one of the registers to be located at memory address 01ZH. Identify this Register, then discuss and demonstrate with the necessary instructions how the status register can be modified to accomplish this. (4 marks) Z