Type: Answers, Errata

Area: EMIF, Intellectual Property



Simulating with the NCSim Software

Description

The DDR and DDR2 SDRAM High-Performance Controller MegaCore functions do not fully support the NCSim software.

This issue affects all configurations.

The design does not simulate.

Workaround/Fix

Set the –relax switch for all calls to the VHDL analyzer.

�This issue will be fixed in a future version of the DDR and DDR2 SDRAM Controllers with ALTMEMPHY IP.