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Kris,
The value E4E4 is the hex value in the LUT that is derived from a truth table:
inputs | output
4 3 2 1 | out-------------
0 0 0 0 | 0 0 0 0 1 | 0 0 0 1 0 | 1 0 0 1 1 | 0 0 1 0 0 | 0 0 1 0 1 | 1 0 1 1 0 | 1 0 1 1 1 | 1 : :The first 8 output bits that are listed -> 1 1 1 0 0 1 0 0 is a hex value of E4.
Steve
kris wrote:
Hi all,
>If you look at the mapped netlist then the lut's are defined as
>defparam NameOfLut.INIT=16'hE4E4;
>does anybody know how the INIT defines the functionality of the LUT. In
>other words
>what does E4E4 mean?
>Kris
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