Article ID: 000085991 Content Type: Troubleshooting Last Reviewed: 11/14/2024

Why does synthesis hang when inferring a mixed-width RAM?

Environment

  • Intel® Quartus® Prime Pro Edition
    • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    Due to problem in Quartus® Prime Pro Edition Software version 17.0 or earlier, synthesis stage would hang when infering a mixed width RAM with a 1-bit wide port in a design.

    Resolution

    To work around this problem, instantiate the RAM from the IP catalog with same parameter settings instead of using RTL coding to infer the RAM.

    This problem is fixed starting with the Quartus® Prime Pro Edition Software version 17.1.

    Related Products

    This article applies to 1 products

    Intel® Programmable Devices

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