Article ID: 000099251 Content Type: Error Messages Last Reviewed: 08/02/2024

Why does the HPS F2H interface give RDATA values without any read request (ARVALID) in Agilex™ 7 devices?

Environment

  • Intel® Quartus® Prime Pro Edition
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    Description

    Due to a problem in the Quartus® Prime Pro Edition Software version 24.1 and earlier, the HPS F2H interface in the Agilex™ 7 occasionally outputs RDATA values without the presence of a read request signal (ARVALID) for designs targeting Agilex™ 7 device.

    Resolution

    A patch is available to fix this problem for the Quartus® Prime Pro Edition Software version 24.1.  Download and install Patch 0.24 from the appropriate link below.

    This problem is scheduled to be fix in a future release of the Quartus® Prime Pro Edition Software.

    Related Products

    This article applies to 1 products

    Intel Agilex® 7 FPGAs and SoC FPGAs F-Series

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