Forum Discussion
Altera_Forum
Honored Contributor
15 years ago --- Quote Start --- I am suspicious that the problem is due to the fact that I am importing one sub-project into several partitions in the top-level design. However, I dont see why shouldn't I be allowed to do so. --- Quote End --- Hi, that is excatly the problem. You have a qxp-file for one logiclock region with the preserved placement and routing. At least for the logiclock region which is identical for the sub- and top project there should be no problem. For the other the tool must look to an identical placement and ,more difficult, routing. I would assume it is difficult to find locations for logiclock region which are 100% indentical in terms of routing resources. Kind regards GPK