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Flash Media Drivers

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A flash media driver (FMD) is a pluggable component that performs the actual input and output of data to a flash memory device. A FMD contains all of the device-specific code necessary for read, write, and erase commands to a flash memory device. You can link a FMD with a flash abstraction layer (FAL) to create a block driver that a file system such as FAT can use. You can also link a FMD with a boot loader so that the boot loader can flash an operating system (OS) image.

See Also

Block Device File Systems | FAT File System

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