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+# Development board specific files
+
+This directory contains files that are specific to the [FRDM-K22F development board](http://www.nxp.com/products/software-and-tools/hardware-development-tools/freedom-development-boards/freescale-freedom-development-platform-for-kinetis-k22-mcus:FRDM-K22F) upon which the firmware runs.