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回复 1# spektar65

This is a problem that is easy for professional technicians to understand, The solution for ordinary customers: find a chip that  have not bad blocks. use hard copy.

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回复 6# spektar65

There is no universal algorithm for skipping bad blocks.No Programmer can do it automatic for the data read from the chip. You will know if you try more testing.
The skipping of bad blocks must be written in the partition method, and the partition table must be load or set correctly.
If you know  the partition of this chip, you can try to skipping bad blocks.
others:
Not only the partition problem, but also the bad block index table, and the physical address conversion, some of the content maybe not stored in the NAND FLASH.

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回复 8# spektar65
1. Change the chip to write, if the mother chip is blank  in bad block of target, it can be programming normal.
2. Buy different batches of chips from different sellers

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回复 10# STALKER_71
In principle, it cannot be universal, but it is possible for a specific TV or other equipment.
The same model of equipment with different production dates may not be universal.

Only the early Linux simple bad block management solutions can be auto, but this has been eliminated and it is no useful.