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Altera_Forum
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10 years ago

Micron Nand Flash program operation not possible when ECC is enabled.

Hello.. I am using Micron nand flash 16GB device. I have successfully programmed it and am able to read the values from nand flash. But after programming when I check the status whether it is success...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Hello Galfonz! It is of 8 bits. But, 12 bytes of memory is reserved for ECC when ECC is enabled. If ECC is disabled, this 12 bytes of memory is also taken by the Nand flash controller and not by ECC controller.

I'm stuck at the same problem, the status register is not showing that 'program' operation is successful if I enable ECC.