ModusToolbox™ DFU Host tool user guide
The Device Firmware Update (DFU) Host tool is a stand-alone program included with the ModusToolbox™ software. This tool is used to communicate with PSOC™ 6, PSOC™ 4, PSOC™ Edge, PSOC™ Control, and XMC™7000 MCUs that have already been programmed with an application that includes the DFU capability.