Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

DDR3 SDRAM Controller with UniPHY 11.0 Generation Failed

When I use the MegaWizard Plug-in Manager to generate my ddr2 sdram controller with UniPHY, there are some such error informations. What is wrong with it? and how can i settle down it? Thanks...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I've also ran into this type of error (but not that exact wording) when trying to compile with a DDR controller.

In my case, it seemed to only occur when using the web edition on a part that the web edition doesn't support. I had two cases 1) Using QSYS to compile for a stratix part with the web edition and it went away when I switched to a 30 day licensed version. 2) Using Qsys with a web edition on a stratix part and it went away when switching to a part supported by the web edition.

David Smith