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"Wear Leveling" strategies in RL FlashFS ?

Andre Philipp

Hello,

I want to implement the RL FlashFS in my design.

Many Flash ICs available ensure only 100.000 write cycles. Based on the idea of a Filesystem the amount of write cycles to a File Allocation Table can possibly exceed the amount of ensured write cycles, thus making wear leveling strategies mandatory.

- Does Keil RL-FLashFS support wear leveling ?

- What kind of strategies are supported ?

best regards, Andre

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  • 0 in reply to Stuart Wright

    Thank you fore your reply.

    I plan to use a simple Serial Flash with limited space (4MB) having raw access to the flash architecture. This Flash IC does obiously not involve any hardware based optimizing.

    So my question is related to what kind of strategies the Keil FlashFS incorporates ?

    Best regards, Andre

Reply
  • 0 in reply to Stuart Wright

    Thank you fore your reply.

    I plan to use a simple Serial Flash with limited space (4MB) having raw access to the flash architecture. This Flash IC does obiously not involve any hardware based optimizing.

    So my question is related to what kind of strategies the Keil FlashFS incorporates ?

    Best regards, Andre

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