How do I access the Intel® Stratix® 10 Hard IP for PCI Express* IP Core configuration space registers without the Local Management Interface?

Local Management Interface (LMI) is not supported in the Intel® Stratix® 10 Hard IP for PCI Express* IP Core. You can access the Intel® Stratix® 10 Hard IP for PCI Express* IP Core configuration space register via the Hard IP Reconfiguration Interface. 

To access the Hard IP Reconfiguration block, IP Catalog >> Avalon®-ST Intel® Stratix® 10 Hard IP for PCI Express* OR Avalon®-MM Intel® Stratix® 10 Hard IP for PCI Express*>> "Configuration, Debug and Extension Options" tab >> turn on "Enable hard IP dynamic reconfiguration of PCIe read-only registers". To dynamically modify the value of configuration registers that are read-only at run time, refer to the "Hard IP Reconfiguration" section of the respective user guide.