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Altera_Forum
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14 years ago

Simulating QSYS design with a DDR3 controller

Hi, I am having problems simulating a QSYS design with a DDR3 controller with UniPHY. I try to run a simulation by running the generated msim_setup.tcl. Compilation works as expected, but whe...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I tried going back to sopc_builder but it failed with identical symptoms. I think the problem is related to the Uniphy but I do not know.

We tried with Quartus II versions 11.0, 11.0SP1 and 11.1 and couldn't get it working. We really have a problem by now.

Since the last project was successfully done with the DDR2 interface with altmemphy I would like to give this one a try but when I inserted into the Qsys system I could not find a memory model that's accepted, there always was an error that the memory model is only supported by the Uniphy DDR2 interface. Am I doing something wrong or can the altmemphy interface not be used with Qsys?

Best regards,

flintstone