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SO
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7 years ago

Quartus Design Partitions Crash - SR 00325624

This a continuation of SR 00325624. I'm trying to use Design Partitions to route a timing critical block containing a hard IP PCIe and DDR4 controller but when I reach the fit step, Quartus crashe...
SO's avatar
SO
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7 years ago

Did Project-> Clean. No Change.

I realized a lot of .db files were not removed with the clean so I deleted them manually. I then had to fight through some weird pin assignment issues that came up related to the DDR4 EMIF but ended up at the same point. A couple times the fitter just said there was an error and gave no details or crash notice. The overriding theme of the errors is that Quartus is trying to place a duplicate pin/pll in the same location then complaining there's an error.