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Altera_Forum
Honored Contributor
15 years agoStratix IV DDR3 memory controller with Unify : simulation not working
Hello. I have a problem using DDR3 memory controller with Unify on Stratix IV. I use modelsim SE 6.5d or 10.0. My problem is that the controller is not working both with my design and Al...
Altera_Forum
Honored Contributor
15 years agoHow long have you run the simulation for? The memory initialization and calibration can take quite a while before you see any activity on the internal interfaces. Check for the local_init_done signal being asserted and make sure you've set the calibration setting in SOPC builder to fast or skip calibration.