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Altera_Forum
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13 years ago

shared event nios II/f issue running from sdram - memory test passes

Hi, I am having an issue with Nios II/f and Nios II/s processors and SDRAM. I am running my own hardware as dual SDRAM chips as in IP perf user guide(Figure 2–3) with Two 64-MBit SDRAM Chips Ea...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

I finally seemed to have fixed the issue by further adjustment to the sdram clock phase and adjusting the sdram controller timing.. I guess the controller timing must have been on the fringe to cause the symptoms above.