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Texas Instruments DRV8300xxx-EVM Evaluation Modules are designed to be evaluated only with the LAUNCHXL-F280049C MCU PCB, which must be ordered separately. The 3.3VDC power to the LAUNCHXL-F280049C is provided from the DRV8300Dxxx-EVM. The C2000 launchpad (LAUNCHXL-F280049C) is required for this kit and is used to control the DRV8300 as well as monitor and report faults.