macgenjason

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  • June 25, 2018 at 7:33 pm in reply to: 2 Due rx tx not working #11033
    macgenjason
    Member

    Starting to see the problem.
    rx0 tx0 are connect to the programming port and g2 uses the native port for io.
    So now I am looking for a way for the first Due to connect directly through the native usb ports.
    Seems like I should be able to just plug a male/male usb plug in and use some library to communicate just like a terminal program.

    June 24, 2018 at 3:59 pm in reply to: 2 Due rx tx not working #11029
    macgenjason
    Member

    Thanks for taking the time.
    Not sure I understand the question. My Arduino Foo is not strong.

    RX1(pin19 Due#1) to TX0(pin1 Due G2)
    TX1(pin18 Due#1) to RX0(pin0 Due G2)
    GND to GND

    I am using the serial terminal on Due#1 to monitor via the native usb port and the IDE serial monitor.

    Basically working ti this.
    Here is an image.

    December 31, 2016 at 9:59 pm in reply to: Homing in Z moves away from switch #10154
    macgenjason
    Member

    Thank you for taking the time to respond.
    After looking again at all the settings I see that I had the zsn zsx swapped.
    And I needed to wire the switch to zmax instead of zmin.
    Love this TinyG. Wicked fun.

    This worked as documented.

    [zsn] z switch min                0 [0=off,1=homing,2=limit,3=limit+homing]
[zsx] z switch max                1 [0=off,1=homing,2=limit,3=limit+homing]
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Viewing 3 posts - 1 through 3 (of 3 total)