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DFU Bootloader

Question asked by Kalpesh Pandit on Dec 12, 2011
Latest reply on Dec 12, 2011 by Michael Norman

Can I get the source code for DFU bootloader for K40. First I want to use it in tower kit and then in our board.

Please correct me if I am wrong: DFU(Device firmware upgrade) bootloader is the one in which K40 will act as Host and will scan for devices being connected to USB port. Once the device is enumerated it will use file system to read the executable from device connected and dump it in flash/EEPROM. On next power cycle or any event it will run new application


Is my understanding about DFU bootloader is right? If yes please help me get the source code.


Thanks in advance