SPIFFS vs FATFS write speed

davdav
Posts: 134
Joined: Thu Nov 17, 2016 2:33 pm

SPIFFS vs FATFS write speed

Postby davdav » Thu Jul 12, 2018 8:37 am

Hi everybody,

I need to write a lot (around 1000) of small files (100 bytes each). I'm currently using FATfs components and wear-leaveling.
It takes a long time to write them (more than 10minutes).

I wonder if SPIFFS could be more quick respect to FATFS or is there a low level method to write in flash directly but we the possibility to use a filesystem to open and read the files after the transfer has been completed.

Is it possible or is there any documentation/examples to check?

Thanks

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