Article ID: 000094102 Content Type: Product Information & Documentation Last Reviewed: 03/16/2023

Does CRC_ERROR always assert during Partial Reconfiguration (PR) or Configuration via Protocol (CvP)?

Environment

  • Intel® Quartus® Prime Design Software
    • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    No, although Partial Reconfiguration (PR) or CvP modifies the Configuration RAM (CRAM), CRC_ERROR never asserts unless the PR or CvP bit stream is corrupted.

    Resolution

    Since CRC_ERROR does not assert as long as PR or CvP is conducted normally, you don't need to implement any mechanism to ignore the status of CRC_ERROR during PR or CvP.

    Related Products

    This article applies to 3 products

    Intel® Arria® 10 FPGAs and SoC FPGAs
    Intel® Cyclone® 10 GX FPGA
    Stratix® V FPGAs

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