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2 replies

Andrew Neil
Andrew Neil
Super User
April 16, 2025

The question is really, "how to configure FatFs to use SPI" ?

Once you have done that, higher-level functions - like creating a filesystem - are oblivious to the underlying interface.

See: http://elm-chan.org/fsw/ff/doc/appnote.html#port 

 

 

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
    HDaji.1
    HDaji.1Author
    Senior
    April 22, 2025

    @Andrew Neil  thanks for your reply.
    Maybe this link, http://elm-chan.org/docs/mmc/mmc_e.html, is more relevant.

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