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Altera_Forum's avatar
Altera_Forum
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15 years ago

URGENT: Flash memory

Hello. I am doing a project regarding DMA. However I need to use flash memory on the DE2 Board. I have done the instantiation for the flash but I cannot use because it always return zero for the func...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

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Thanks, I can successfully use the flash now. The problem is not from coding or setting but the board itself.

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Sir,

I am also trying in the same way. But, flash open is always returning zero.

I have interfaced S29GL032 (Actually 4MB but using only 1MB by connecting MSB address lines on board to ground) to EP3C25E with 50MHz external crystal (No PLL). Please help regarding this problem.

Thanks in advance.

Thanks and Regards,

Srinivas M