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  1. #1

    Firmware Update - error, can't get it working

    Hi, I can't seem to get my E3D to get a firmware update to work, but I keep getting the following error:
    avrdude: stk500_getsync(): not in sync: resp=0x89

    Any idea what this is? What could be causing it?

  2. #2
    Have you tried starting from scratch? That's what I'd suggest. Can't think of any other solution.

  3. #3
    Which Solidoodle do you have? if you have SD2/3 you can use this guide at least.
    Also dont forget to edit the max allowed temp as E3D will run a much higher temp with the 12W heater, thus allowing for way faster extrusion speeds (mind the fumes though)

  4. #4
    I have SD 3. Which guide are you referring to Mysli?

  5. #5
    I'm having a similar issue. Mysli, could you please explain what you mean by "this guide"?

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