Not exactly a cutting edge version there!From its inclusion as a library I would presume MicroPython uses 'oofatfs' which describes itself as "a customised version of FatFs".
https://github.com/micropython/micropython/tree/master/lib/oofatfs
(Although development is pretty slow anyway; hardly surprising for such an old file system).
Statistics: Posted by stevend — Mon Jul 21, 2025 12:30 pm