Grbl Controller 3.4.1 /dev/ttyS0

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  • July 5, 2013 at 2:55 pm #4258
    tester
    Member

    Ok guys here is were I’m stuck…I cant make Grbl Controller 3.4.1 to communicate with /dev/ttyS0 port name,I get this message/ No Data From COM Port After Connect.Expecting Grbl Version String…
    I use this guide…
    Link
    I know I’m doing something wrong..All 3 motors are connected and XYZ lights turn ON when I turn the motors by hand.I’m supplying 12v 2A power just for testing the motors…
    You can email me at elprimo_1@hotmail.com

    July 5, 2013 at 2:57 pm #4259
    tester
    Member

    Link Guide

    July 5, 2013 at 2:58 pm #4260
    tester
    Member

    http://zapmaker.org/raspberry-pi/3-alamode-arduino-connect-to-the-pis-gpio/

    August 8, 2013 at 5:30 pm #4401
    Riley
    Keymaster

    Candungo,

    I would check back with posting a comment on that blog for help. These forums are for the grblShield support. If you can use a terminal like cool term and make the grblShield move your motors then that will verify your gShield is working.

    I have never got grbl working with my RPi.

    Riley

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