Apply it eight times before clocking; the tools will do the rest.
I'm not familiar with exactly the way you wrote your equation, but whatever
you mean by it, apply it eight times to get your "byte" result.
Jason
"Kris Neot" <
[email protected]> wrote in message
news:
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> My polynomial is S(x) = x(-7) + x(04) + 1, but my input data is one byte
> each clock period. What are the equations to inplement this data
> scrambler?
>
>
> Thanks.
>
>
>