NIOS II simulation issue - design is not loading. Need information to load the design correctly.

[SUthu]

Trying to simulate a NIOSII processor with an Avalon to AXI bridge connected to a third party IP. Getting the error "(vopt-2133) Instantiating 'cpu_pcie_master_avalon_if' has exceeded the recursion depth limit of 200." The system is generated in Qsys. Quartus Prime Pro 17.1 is the version used. What could be the issue?

[Ahmed_H_Intel1]

Hi, Please check the following links to make sure that you are following the proper process: https://www.intel.com/content/www/us/en/programmable/support/support-resources/design-examples/intellectual-property/embedded/nios-ii/exm-simulating-niosii.html https://www.youtube.com/watch?v=Jw3rr76QEIc I hope this help you. Regards.