Hanmatek dos1104

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  • GPUTech
    New Member
    • Jan 2024
    • 1
    • usa

    #1

    Hanmatek dos1104


    I picked up a dead no power hanmatek dos1104 from evilbay, it appears brand new in original box with the screen protector still on it.

    Ends up with two shorted buck converters and shorted MCU F1C200s. After replacement the unit now boots to a splash screen then boot loops.
    I'm hoping to find the software for the MCU. The manufacturer does not respond to emails, or have any type of support that can be contacted.

    Paul​
  • CynthiaHarnden
    New Member
    • Jan 2025
    • 2
    • Australia

    #2
    Bump.

    Comment

    • JanetJohnson
      New Member
      • Jan 2025
      • 2
      • AU

      #3
      Have you found it?

      Comment

      • Retro Upgrade
        New Member
        • Mar 2022
        • 2
        • Spain

        #4
        Hi mate , i bought one of theses a while ago haven't used it much yet due to bad back problems, but i can try extracting the firmware , any suggestions on how to extract it . i am opening it in a few days to build in a Battery bank to make it portable for my YouTube channel , might as well help some ppl out extracting the firmware

        Comment

        • stj
          Great Sage 齊天大聖
          • Dec 2009
          • 30977
          • Albion

          #5
          it looks like that chip doesnt use internal flash.
          it boots from an external flash or an sdcard - so it should be simple to copy the firmware.
          Attached Files

          Comment

          • Retro Upgrade
            New Member
            • Mar 2022
            • 2
            • Spain

            #6
            Ok thanks, mine doesn't have a SDcard so it is probably the external flash , ill try to rip it and post the files here when i am done

            Comment

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