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Problem connecting with GRBL controller

Discussion in 'Controller Boards' started by Sabrina Romero, Jun 19, 2019.

  1. Sabrina Romero

    Builder

    Joined:
    Jun 19, 2019
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    Hello!
    I moved the controller and made the positive and the ground cable touch. I haven't been able to connect ever since, and it worked perfectly before. Is there a way that I can check what the exact problem is and fix it?

    Thank
     
  2. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Mar 1, 2017
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    Short likely burned something

    Check for visible burned tracks/melted bits/etc
    Make sure the short didn't kill your power supply or PCs USB port

    But i have a feeling you are in the market for a new controller, shorts are never a good thing
     

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