How to rebuild a lost CFI table

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originally posted by benway@Jan 24 2007, 10:47 AM

i hope you'll forgive the thread necromancy, but i'm having an identical problem. i tried the cli commands as mschmitt suggested, but i'm still getting the same error about a cfi table not being found.

could anyone suggest another course of action? thanks in advance http://forum.niosforum.com/work2/style_emoticons/<#emo_dir#>/smile.gif

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Yes. Don&#39;t use the flash programmer, but rather the Memory Test software example (or the like) to ensure that your CFI interface is working, correctly, first. You&#39;ll likely run into problems getting this to work. Be sure to double check your pinout and the constraints you&#39;ve placed on the SOPC Builder CFI peripheral. If all else fails, start using SignalTap to debug your design....

Oh yeah, and be sure you&#39;re not basing your failure on a one board sample. You could just have a bad flash or some sort of board failure.

Cheers,

- slacker