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Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)
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Terasic DE5A-Net DDr board PCIe_DDR4 Ref design regarding

Msrikanth
Beginner
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Hi all,

    I am using the Terasic DE5A-Net-DDR4 board PCIe_DDR4 reference desgin. The refrence design repository is of old Quartus verison. I am curently having Quartus 22.1 and I tried recompiling the design with this Quartus version by IP upgrade. It has compiled but ended up with timing vialations. I did not touched any of the settings. Can any body help me  reason for the timing vilations with just re-compilation in the new Quartus verions ?

 

Thanks in Advance

Srikanth

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AdzimZM_Intel
Employee
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Hi Srikanth,


Thank you for submitting your question in Intel Community.


May I know where I can get the design? I would like to replicate this issue at my end.

Which Quartus Edition that you are using? Is it a Pro Edition or Standard Edition?


Which Quartus version that you used to compile the design before?


Regards,

Adzim


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