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Software Application Development emmc reliable write implementation
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Related

emmc reliable write implementation

100docjay
100docjay over 6 years ago

Reliable write is a feature of the emmc flash chip on picozed (and perhaps other) zed related boards.

 

Does anyone know if the flash file system (bare metal) supports reliable write features?

Objective is to occasionaly write small amounts of data to the flash (e.g basic configuration info) and not have a corrupted file system due to power failure.

Can someone provide any hints on how to achieve this - that is to occasionally write to the flash but still maintain file system integrity in the case of an unanticipated power failure.

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  • bhfletcher
    0 bhfletcher over 6 years ago

    Linking to the responses on the Xilinx forums for completeness.

    https://forums.xilinx.com/t5/Embedded-Boot-and-Configuration/emmc-reliable-write-on-zynq/td-p/887244

     

    Bryan

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