The External Memory Interface (EMIF) Debug Toolkit will only be visible in System Console when using or instancing the EMIF design example in Intel Agilex® 7 FPGA or Intel® Stratix® 10 devices.
To use the External Memory Interface Debug Toolkit, you should regenerate your design beginning with the design example or use the design example standalone.
This information is documented in the External Memory Interfaces Intel® Stratix® 10 FPGA IP User Guide.
The information will be included in a future revision of the External Memory Interfaces Intel Agilex® 7 FPGA IP User Guide.