Description
An issue has been identified with the Qsys generation and project management algorithm that results in non-deterministic code generation. The HDL is valid in each generation run, however the order of the instances can vary from run to run. This issue has been seen in all versions of Qsys 11.0 and 11.1 (with and without service packs).
Resolution
This issue shall be resolved in version 12.0 of Qsys.