Why do I get the following error during the Quartus® II Analysis & Synthesis when upgrading an Avalon-MM Stratix V Hard IP for PCI Express IP core design from version 12.1 to v13.0? - Why do I get the following error during the Quartus® II Analysis & Synthesis when upgrading an Avalon-MM Stratix V Hard IP for PCI Express IP core design from version 12.1 to v13.0? Description 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. All megafunctions with the prefix sld_ are associated with the specific Quartus® II version that they were generated with. Resolution Remove the ./megafunctions folder from the archive. Custom Fields values: ['novalue'] Troubleshooting 101603 False ['Arria® V Hard IP for PCI Express IP'] ['FPGA Dev Tools Quartus II Software'] novalue 13.0 ['Arria® V GX FPGA', 'Cyclone® V GX FPGA', 'Stratix® V GX FPGA'] ['novalue'] ['novalue'] ['novalue']