How to create a file system on a SD card using SPI

[HDaji.1]

Moved to main forum from How to create a file system on a SD card using STM32CubeIDE for better visibility & discussion.

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Hi @ST AME Support NF ,

Is there any guide on using SPI to create a file system on SD card?

[Andrew Neil]

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 

 

 

[HDaji.1]

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