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Altera_Forum
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13 years ago

Stratix-4 DDR3 dqs_n fitter error

Hi All, I am using a Stratix-4 Dev. board and am trying to add a DDR3 UniPHY controller. All is fine until I get to the fitter which gives me the error: error (176718): pin memory_mem_...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Am using an DE4 230 board and the design am running is a uniPHY memory controller for external DDR2 memory which I have created with the megaWizard function. What I cant understand is that how come that there are errors from the auto generated code! The .qsf am using is the one generated by the wizard !! any hints!