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Altera_Forum's avatar
Altera_Forum
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16 years ago

problem cant generate post-fit netlists for design partitions

Hi, I have a large project that I split into design partitions a while ago. As I modifiy each section I set the design partitions to source file and back to post-fit when successgfully copiled and...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

What version of Quartus? I saw something like this in 8.x and it was fixed in Q9.0. I didn't get much on details but there was some hard IP(like PLLs, seredes, etc.) that get merged across partitions(which is good), but have some infrastructure put in to make sure each partition was aware of it, and in one case this wasn't working. I don't know the details, but wanted to see if you could try a 9.0 version.

Also, do you have any idea what changes you made, i.e. it was working for a while and recently stopped. Did you add a new interface into SOPC builder or something like that?