Article ID: 000086449 Content Type: Troubleshooting Last Reviewed: 07/06/2017

Why doesn't the Modular Scatter-Gather DMA core trigger End On Error condition?

Environment

  • Intel® Quartus® Prime Pro Edition
  • Modular Scatter-Gather DMA Intel® FPGA IP
    • BUILT IN - ARTICLE INTRO SECOND COMPONENT

    Critical Issue

    Description

    Due to a problem in the Quartus® II software version 14.1 and later, when Modular Scatter-Gather DMA core is set to “Streaming to Memory-Mapped” mode and error port is enabled, End On Error is not triggered when an error beat enters the write master and the error beat information does not propagate to report port.

    - The Modular Scatter-Gather DMA core it will incorrectly continue to process the next descriptor(s)

    Resolution

    This problem was fixed beginning with the Quartus® II software version 15.1.

    Related Products

    This article applies to 1 products

    Intel® Programmable Devices

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