Forum Discussion
VSavi3
New Contributor
3 years agoNot able to do fitting design with Quartus 22.1
Hi, I am able to fit the attached design with Version 22.1std.0 Build 915 10/25/2022 SC Standard Edition. However, I can fit the design with ease in Version 19.1.0 Build 670 09/22/2019 SJ Standard ...
ShengN_altera
Super Contributor
3 years agoHow about try with the settings below and see:
Optimization Mode:
Area
Advanced Fitter Settings:
ALM Register Packing Effort - High
Fit Attempts to Skip - 2
Perform Logic to Memory Mapping for Fitting - on
Perform Physical Synthesis for Combinational Logic for Fitting - on
Placement Effort Multiplier - 4.0
Auto Packed Registers - Minimize Area with Chains
One more is can you try to do another migration totally without any ip upgradation by ignoring the IP Upgrade Recommended box. Any difference?
Thanks,
Best Regards,
Sheng