2017年9月25日 — Bad blocks (BB) are common in NAND flash, and they must be handled correctly by software. When a user accesses a fresh NAND device for the first ...
Most NAND chips mark the bad blocks at a defined position in the spare area. Those blocks must not be erased under any circumstances as the bad block ...
Part Number: AM3354 Tool/software: Linux Hi: i was recently trying to study how AM3354 linux BSP works on the nand flash bad block management. we are using.
Nand flash will have some invalid blocks which is what we called bad blocks. This invalid bad block can't be used to store data because it's not stable.
2010年10月18日 — The bad block table blocks are located somewhere within the last four blocks of NAND FLASH. Only two blocks would be necessary in the absence of ...
2015年2月24日 — Is there any user space tool that can retrieve and dump the list of bad blocks in a NAND flash device? I've checked the mtdinfo command line ...
Hi,. we are experiencing some reliability problems on a i.MX6ULL system with a Micron MLC MT29F32G08CBADAWP NAND and we have some questions on the best ...