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Help creating Bootloader for TWR-K21F120M to update from USB MSD

Question asked by Kevin Penn on Aug 12, 2015
Latest reply on Aug 13, 2015 by Jorge_Gonzalez

I am trying to create a simple bootloader for the TWR-K21F120M that will allow me to update the device's software from a USB flash drive.  I've pursued a few leads, uTasker, various mcuoneclipse.com tutorials, all with no success.  Has anyone done anything similar with success?

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