Knowledge Base Article

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

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.

Updated 3 months ago
Version 2.0
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