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Altera_Forum's avatar
Altera_Forum
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20 years ago

Infamous Verify Failed

http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/ph34r.gif Well - as with many other people from what I&#39;ve read - I get the old verify failure message when trying to download ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Well, the memory interface is a straight SDRAM instantiated in SOPC and then all the signals are routed to the chip. The memory in terms of timing works fine because I tested it using LabVIEW making calls to FS2&#39;s MDI to perform adderss/data bus tests, etc...

Everything works doing basic R/W peek/pokes from the FS2 CLI. Thanks for the feedback. Any other ideas?

PS - I am also getting Verify Failed from the Nios II flash programmer (from the sdk shell) when trying to load flash. I even tried re-installing Nios II 5.1 - no luck.