You will get the following error message during Quartus® II Analysis & Synthesis when upgrading an Avalon®-MM Stratix® V Hard IP for PCI Express® IP core design from version 12.1 to 13.0.
Error (12077): Node instance "auto_hub" instantiated with unknown parameter "BROADCAST_FEATURE"
Error (12154): Can't elaborate inferred hierarchy "sld_hub:auto_hub"
There is an issue when creating a Quartus® II archive. The ./megafunctions folder should not be included when archiving the Quartus® II project in a .qar file.
To workaround this issue, remove the ./megafunctions folder from the archive.