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    Stepper Wiring Question

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    Duet Hardware and wiring
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    • interwebsdesignerundefined
      interwebsdesigner
      last edited by

      Might be a newb question here. I have pre wired motors that I ordered off of amazon. After testing the wires it looks like they are A1 A2 B1 B2 (in the tech docs it says compatible with ramps board). I have had a lot of trouble with jogging and not getting the DBOT to function properly. After looking at the back of the duet wifi board it looks like the pins are A1 B1 B2 A2.

      I am thinking I have to re-wire this to match the board?

      If so, on the pre wired stepper any way of knowing which is A and which is B?

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      • iDeveloundefined
        iDevelo
        last edited by

        What model are the motors?

        Wiring Diagram: https://duet3d.com/wiki/Duet_WiFi_wiring_diagrams

        You could also use a multimeter to find out which is A1/2 A1/2.

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        • dc42undefined
          dc42 administrators
          last edited by

          The wiring order of the stepper motor connectors is the same on Duets as it is on RAMPS.

          Duet WiFi hardware designer and firmware engineer
          Please do not ask me for Duet support via PM or email, use the forum
          http://www.escher3d.com, https://miscsolutions.wordpress.com

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          • interwebsdesignerundefined
            interwebsdesigner
            last edited by

            Great thanks DC42, I am guessing I just have the config.h set up incorrectly if that is the case. Back to the drawing board.

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