How to insert bit flipping error Manually in NAND Flash

Started by sureshmca, January 22, 2014, 09:15:33 AM

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Hi All,

I'm using Yaffs FS in my Nand flash, i'm getting bit flip issue.
So i enable the NAND on-die ECC to overcome the bit flip issue. Now i couldn't see the bit flip issue often.

I want to know, is there any way to inserting the bit flipping error manually in the NAND flash by using any script? I need this to check whether the NAND on-die ECC fix the bit flip issue.
Please help me out and let me know any way to do this?