Forum Discussion
anonimcs
Contributor
ContributorFitter Error not able to detect any instance for core
Hi all, I have a project implemented on Quartus Prime 17.1 Standard version on Ubuntu 20.04 using an Arria10 and this project was working fine without any errors. Then I added 2 IP blocks (one custo...
Yes, the root cause was that there were multiple top level qsys files in the project (copy of each other, but the file names were different) for revisioning. I had to remove the unused qsys file from my qsf file. After that, I could compile the design all the way.
sstrell
Super Contributor
Super ContributorHave you tried manually regenerating the system in PD before recompiling? Those suffixes are randomly generated for IP added to the system design. Refreshing the system and then manually regenerating then recompiling could/should clean it up.
anonimcsContributor
ContributorHi,
what do you mean by ‘manually regenerating the system in PD’ ? I always regenerated my system because there was this issue, and I always remove db/ and incremental-db/ folders. These didn’t help
