Hi there,
Most of our design projects are still on QII 9.1 SP2 and we are looking to upgrade them to the latest and greatest. One problem we found in this migration process, is the resource usage of the same design increased significantly (>10%), which caused one of the projects fail to fit in newer Quartus II (it was more than 90% full when compiled with QII 9.1 SP2, but it fits).
Does anyone else see this problem? If this is common, are there any solutions available to make the design fit again after migrating to newer Quartus II?
BTW, we pretty much used all the design advices in QII 9.1 SP2 for resource optimization, could it be that some of the optimization settings got removed in the newer versions to cause this?
Thanks!
Hua
Most of our design projects are still on QII 9.1 SP2 and we are looking to upgrade them to the latest and greatest. One problem we found in this migration process, is the resource usage of the same design increased significantly (>10%), which caused one of the projects fail to fit in newer Quartus II (it was more than 90% full when compiled with QII 9.1 SP2, but it fits).
Does anyone else see this problem? If this is common, are there any solutions available to make the design fit again after migrating to newer Quartus II?
BTW, we pretty much used all the design advices in QII 9.1 SP2 for resource optimization, could it be that some of the optimization settings got removed in the newer versions to cause this?
Thanks!
Hua