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  • NAND flash files corruption

    geekxCoder - - emFile related

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    Hi All, I'm working on NAND flash using emFile in FAT32 type on custom board with STM32F103VE. It is observed that files get corrupted when system is power cycled frequently. After corruption, device executes following condition: Source Code (1 line) In above condition, function FS_FindFirstFile() returns 1 which means “No entries available in the directory”. In addition to that, function FS_FAT_CheckDisk() returns following message: “Cluster 2 is marked as used, but not assigned to a file or di…