Question: 1)Write a program that reads the value of PORTD (location in the figure of I/O registers), subtracts the value 0x08, increments once, then stores the

1)Write a program that reads the value of PORTD (location in the figure of I/O registers),

subtracts the value 0x08, increments once, then stores the result in the location 0x72.

2)Show the status of C, H, and Z flags after the addition of 0x23 and 0xA5 via the following instructions: LDI R20, 0xA5 LDI R21, 0x23 ADD R20, R21

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