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IndustryArena Forum > CNC Electronics > Stepper Motors / Drives > Do i need a BOB for this driver?
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  1. #1
    Join Date
    Dec 2008
    Posts
    5

    Do i need a BOB for this driver?

    so do i need a BOB for this?

    http://cgi.ebay.com/3-AXIS-CNC-Stepp...3A1%7C294%3A50

    since it has a db25 hookup couldn't i just hook it up to my computer?

  2. #2
    This board appears to have the db25 on it. You'll need a cable and then you'll have to map the pins correctly in your driver software so that it will respond appropriately.
    My Solsylva machine (my first cnc)
    http://www.cnczone.com/forums/showthread.php?t=44336

  3. #3
    Join Date
    Dec 2008
    Posts
    5
    so i could i would just have to figure out map those pins. How do i go about mapping the pins?

  4. #4
    Join Date
    Oct 2006
    Posts
    323

    Pin Out

    Check with the seller, a user guide is provided in the sell, and should contain the information you seek.

  5. #5
    Join Date
    Dec 2008
    Posts
    5
    thank u im going 2 start saving for cnc parts

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