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  3. Device Firmware Upgrade (DFU)

Device Firmware Upgrade (DFU)

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  • R Offline
    R Offline
    Roger Stoltz
    wrote on last edited by
    #1

    Anyone know of some kind of generic Win32 driver for DFU? The protocol is standardized even though the format of the downloaded files may differ, so it should be possible to create a generic driver for it and modify the .inf-file with the correct VID and PID for the device. This is what I'm talking about: http://www.usb.org/developers/devclass_docs/DFU_1.1.pdf[^]


    "It's supposed to be hard, otherwise anybody could do it!" - selfquote
    "High speed never compensates for wrong direction!" - unknown

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    • R Roger Stoltz

      Anyone know of some kind of generic Win32 driver for DFU? The protocol is standardized even though the format of the downloaded files may differ, so it should be possible to create a generic driver for it and modify the .inf-file with the correct VID and PID for the device. This is what I'm talking about: http://www.usb.org/developers/devclass_docs/DFU_1.1.pdf[^]


      "It's supposed to be hard, otherwise anybody could do it!" - selfquote
      "High speed never compensates for wrong direction!" - unknown

      N Offline
      N Offline
      NormDroid
      wrote on last edited by
      #2

      fat_boy is the man to ask, he's develops device drivers.

      Brainware Error - reboot required.

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      • R Roger Stoltz

        Anyone know of some kind of generic Win32 driver for DFU? The protocol is standardized even though the format of the downloaded files may differ, so it should be possible to create a generic driver for it and modify the .inf-file with the correct VID and PID for the device. This is what I'm talking about: http://www.usb.org/developers/devclass_docs/DFU_1.1.pdf[^]


        "It's supposed to be hard, otherwise anybody could do it!" - selfquote
        "High speed never compensates for wrong direction!" - unknown

        P Offline
        P Offline
        peterchen
        wrote on last edited by
        #3

        I found Thesycon[^] is an excellent partner for all things USB drivers.

        We are a big screwed up dysfunctional psychotic happy family - some more screwed up, others more happy, but everybody's psychotic joint venture definition of CP
        blog: TDD - the Aha! | Linkify!| FoldWithUs! | sighist

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