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TomCarpenter's avatar
TomCarpenter
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1 year ago

Quartus 22.1std Access Violation quartus_map.exe Stratix V

Hi, When compiling a project for a Stratix V device using Quartus 22.1std on a Windows 10 machine. The design uses multiple design partitions including two which contain UniPHY memory controllers in...
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TomCarpenter's avatar
TomCarpenter
Icon for Occasional Contributor rankOccasional Contributor
1 year ago

A little bit of further information. It appears to be related to a partition containing a NIOS II processor. That is the only one that fails synthesis. Quartus just reports that it did not complete due to errors but gives no error messages - just the access violation popup.

However the exact same Qsys system generated for an Arria 10 device compiles fine. So it shouldn't be a design issue, but rather some Quartus problem.