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Question [UPDATED] Mige Vesc Combo - Help with FOC settings

Discussion in 'Direct Drive Wheels' started by Michelle, Nov 3, 2022.

  1. Michelle

    Michelle New Member

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    Hey guys,

    this is more of a question for people who use Vesc as their motor controller. I am looking for a proper foc setup for a small Mige that is known to work. VescTool can't get autoconfig done and my more or less random values do not yield proper results. Motor spins but randomly stops/brakes while sometimes changing direction. Also starting from stand still is a 50/50 chance on which direction it starts to rotate. I did not even begin to debug ffb itself. It has been two weeks of trials with foc settings and my frustration is growing to the point I am about to throw away vesc and just get aasd controller and call it a day. Also I am not even mentioning the problem of splitting encoder signals to controller and ffb board. I am using F407VET6 that has a DAC output controlled by EMCPro that supports DAC means easy connection to aasd. I mean… nvm :confused:

    So if anyone with mige+vesc would be so nice and share their vesc setting with me that I can try, that would be more than appreciated. Maybe there is even some hardware problem, so far I can't tell.

    Setup specs: MiGe130-10010 + Vesc6 + F407VET6/EMCPro + 48v/500wPSU

    Thanks to anyone with any info! :cheers
    Michelle, Nov 3, 2022
    #1
  2. Michelle

    Michelle New Member

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    NEVERMIND!! With help of VESC guys at discord I did manage to make it. 10 minutes later vesc died. Probably backfeed voltage spike. We estimated over 62V that most likely went into the 3,3V rail destroying basically all ICs on board. I don't feel like fixin it with uncertain results. I would say that ended my attempts to use vesc. AASD that is then. Something that is more or less problem-free.
    Michelle, Nov 5, 2022
    #2
  3. sedesa tatasa

    sedesa tatasa Member

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    Information of vesc can be found on the Open FFBoard discord.
    A distinction should be made between MIGE and AASD.
    These are different products.
    sedesa tatasa, Nov 5, 2022
    #3