FSX-FSXX-JOURXX-P-P1-PLATFORM is an additional component with platform license for file system which makes the FS layer fail safe. File systems without journaling support (for example, FAT) are not fail safe. Journaling means that a file system logs all changes to a journal before committing them to the main file system. Data can be lost in case of unexpected Reset in either the file system Layer (FAT or EFS) or in the driver layer. Your entire system is fail safe only if BOTH layers are failsafe. The journaling add on makes the file system layer fail safe. Your entire system is only fail safe if the driver layer is fail safe as well. The device drivers supplied with uC/FS are each failsafe.
Non failsafe file systems will be failsafe
Fully compatible to standard file system implementations
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