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Hi,
I assume that your gate are all 2-input gates. In an FPGA your logic is implemented in LUT.
The LUT has at least 4 input and one output. That means you can implement every logic function with 4 inputs and one output. The fitter will look for ways to fill the LUT's effectively. There is an Assignment (
implement as output of logic cell) which could be used to force the Fitter to implement the outputs of the gate in one LUT (Implement as Output of Logic Cell).
I have a small example attached. Maybe this solves your problem.
Kind regards
GPK
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Hi,
I think this is very helpful. But do I change the (
implement as output of logic cell) ??
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