Question: You'll notice in the C program, there is a pre - defined function for delay. This function is based off the F CPU definition at

You'll notice in the C program, there is a pre-defined function for delay. This function is based off the F CPU definition at the top of your program that represents the frequency of the CPU on the AVR board. Why does the frequency of the CPU have to be known in. order to implement this function?
You'll notice in the C program, there is a pre -

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