Methods of verifying functional equivalence between FPGA and...

Computer-aided design and analysis of circuits and semiconductor – Integrated circuit design processing – Logic design processing

Reexamination Certificate

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C716S100000, C716S101000, C716S102000, C716S106000, C716S107000, C716S116000

Reexamination Certificate

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07992110

ABSTRACT:
Structured ASIC circuitry that is intended to be functionally equivalent to a programmed block of FPGA circuitry (e.g., a programmed FPGA LUT) is verified for such functional equivalence by using the specification (logical or physical) for the structured ASIC circuitry as a starting point for an FPGA design project. If the design project results in the same FPGA circuitry as it was intended that the structured ASIC circuitry would be functionally equivalent to, the structured ASIC circuitry has been verified and can be added to one or more libraries of structured ASIC modules that are available for use in providing structured ASIC products that are functionally equivalent to programmed FPGA products.

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