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FAT was designed for magnetic disks, but today supports Flash memory and other storage devices. Anchor
µC/FS is an implementation of FAT that supports FAT12, FAT16, and FAT32. By default, µC/FS supports only short (8.3) file names. To enable long file names (LFNs), you must set a configuration switch. By setting this switch, you agree to contact Microsoft to obtain a license to use LFNs.