On 6/7/05, Xie, Chao <chao.xie@intel.com> wrote:
> Hi
>         First, you should make clear which byte in OOB of your nand flash indicates the bad block. I think the spec has described it.

It is the standard location, byte 517.

>         If you have erased the nand flash with the bad blocks, the bad block information may be lost, and you may get wrong bad block warnings.

I don't think there exist any bad block unaware erasure tools.

-- 
Coywolf Qi Hunt
http://ahbl.org/~coywolf/