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Results tagged with flash
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user 21661
1
vote
How can I determine if NAND blocks are good blocks?
I don't know if it applies exactly but the following document from QNX suggests that:
spare is made up of "sequence #", "file ID", "offset", "CRC" and "ECC"
there are special blocks that contains we …
- 226
6
votes
Extracting a NAND flash dump with OOB data
I am a developer of the Rockbox open-source project. We figured out the encryption of the firmware upgrade a look time ago by essentially doing the same thing (dumping the chip).
upgtool can extract …
- 226