• marcel31072
    February 7, 2018 at 04:38 #15520

    Hi, I have build your Stewart 2 with rumba and all components. I have your firmware 1.0.0 installed, but I cannot get anything to move. The serial monitor shows mirrored ? symbol and no GCODE does anything other that create rubble on the monitor screen. Also the robot overlord does not find the platform. What can I be doing wrong?
    Thanks in advance because I am getting crazy after trying time and time again for 2 weeks now.

    Rumba board is connected by com5 (usb) and is recognized by Arduino IDE as Mega2560.

    February 7, 2018 at 11:22 #15521

    You will have to run R71 to set the factory default switch angles, then R70 to save them to the EEPROM memory so it knows how to home. Every time you start the machine run G28 to home the device. Once it is home it knows where it *is* and can figure out where it is *going*.

    February 7, 2018 at 11:22 #15522

    Please tag us in a video, I want to see your creation! 🙂

    Michael olabiyi
    March 27, 2018 at 14:45 #19558

    Hi i’m having the same issue and was wondering
    do you just type it into the serial monitor or is it something else, i really need to solve this issue as soon as possible.
    thank you

    March 28, 2018 at 09:48 #19562

    yes, in the serial monitor. Baud is 57600. make sure “send newline” is on.

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