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Altera_Forum's avatar
Altera_Forum
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12 years ago

Enabling User-controlled Refresh for ALTMEMPHY in MegaWizard Plug-in Manger

I've created a DDR memory controller that interfaces with an ALTMEMPHY IP block that was generated with the MegaWizard Plug-in Manager. My design methodology does not use Qsys or any other Avalon fu...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

My mistake. I had to let the simulation run past the DDR calibration. I simply had to send five Auto-refresh commands with the proper timings to make the refresh work. There was nothing special needed in the ALTMEMPHY generation to make it work.

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