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$450 Mige Direct Drive Wheel using MMOS and AASD

Discussion in 'DIY peripherals' started by Peacemaker105, May 6, 2020.

  1. JonBakhol

    JonBakhol Active Member

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    @Da3vr,

    Thanks I'll have a go at it tonight. Hope that the legacy wheel instead of custom does the trick.
    I'll let you know.

    Thanks

    Ride on
    Bakhol
  2. JonBakhol

    JonBakhol Active Member

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    @Da3vr.

    Legacy did the trick. Now the settings :)

    Thanks
  3. phongshader

    phongshader New Member

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    is there an stl file for the cirtuit board/plugs box available?
  4. llluis

    llluis Active Member Gold Contributor

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  5. phongshader

    phongshader New Member

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    Thank you, is there an stl file for the enclosure that does not use TDD board as in the 1st post in this thread?
  6. llluis

    llluis Active Member Gold Contributor

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    Probably not... Unless you search in thingiverse for an standard STM32F04 enclosure.
  7. JonBakhol

    JonBakhol Active Member

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    He guys
    I got the Thanos TDD V1.1 PCB and ordered the DAC and LED'S.
    Can't figure out which resistors/capacitor are used for the LED'S and around the DAC.
    Anyone a suggestion?

    Thanks

    Edit ( 2,2 K for the LED's, 0,1 µF for the DAC)
    Ride on
    Bakhol
    Last edited: Aug 18, 2021
  8. phongshader

    phongshader New Member

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    It should be jumped like this?
    I'm not using the thanos board, wiring directly to the core407v board

    5V_jumper.jpg
    Last edited: Oct 18, 2021
  9. JonBakhol

    JonBakhol Active Member

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    Did the jump like that worked? I do have a TDD board which I gave to a friend, but it isn't running yet.

    please let me know.

    Ride on
    Bakhol
  10. phongshader

    phongshader New Member

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    NO! it did not, I was very wrong, fortunately I didn't fry anything. There are 3 pads, the board comes with the 5vin and center pad jumped, what you want to do is remove the solder that jumps those pads and add a solder jump between the center pad and usb5vout pad
  11. votrungchi

    votrungchi New Member

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    Hello @Peacemaker105, I found your work very interesting and I want to make mine one.
    I have a question, could I use other brands AC Servo motor like below? (Times Brilliant).
    The reason is I can not find MIGE motor at my local store. Thank you so much in advance.
    H11003d2eb559413f955d434eea01404fn.jpg Had7e8180d0804f09bda1fb2b5ea6a471z.jpg
  12. JonBakhol

    JonBakhol Active Member

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    The Nm of these 2 servo's are very low.
    The most of us just ordered the servo online at Aliexpress.
    https://nl.aliexpress.com/item/3286...=glo2nld&spm=a2g0s.9042311.0.0.67274c4d5qpWWV

    Have a good search.
  13. votrungchi

    votrungchi New Member

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    Thank you for your reply. I know I will select a bigger servo. The main point I want to ask is could I use another brand servo that looks similar for this DIY, are there servo from China compatible?
  14. JonBakhol

    JonBakhol Active Member

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    Most likely you can use different servo's and controllers. The main question is that you need to put the same parameters in the controller as the controller used by Peacemaker. If this is the case, I don't see any problems.
    But maybe you have to wait for some others who used different controllers, for their experience.

    Have a good day
    • Like Like x 1
  15. votrungchi

    votrungchi New Member

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    Yes, I think I could use these servos as well. But since I have no experience with AC Servo that is why I want to confirm. Let's wait for someone with their experience.

    Have a great day!
  16. sedesa tatasa

    sedesa tatasa Member

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    Other servo drivers may not be able to control the direction with dir-pe11.
    In that case, +-analog signal is required.
  17. Ak Yarla

    Ak Yarla New Member

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  18. Richh999

    Richh999 New Member

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    So I made one of these a while ago, didn't really used it due to RL and just making some loadcell pedals for myself now. Has anyone been able to solve the 10khz whine from the AASD yet or is it that you have to use a different driver?

    Thanks
  19. Gadget999

    Gadget999 Well-Known Member

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    what is RL ?

    you can not get rid of the 10khz squeal - unless you use a different driver