I/O Cell Cannot Be Found Error When Compiling ALTMEMPHY-Based Interfaces

Description

This problem affects DDR, DDR2, and DDR3, ALTMEMPHY-based products.

For ALTMEMPHY-based products, you might encounter an error during compilation, reporting that an I/O cell cannot be found. This error occurs because a necessary device library is missing from the QSYS-generated simulation script.

Resolution

The workaround for this issue is to manually compile the missing device library, or use ModelSim.

This issue will not be fixed.