cbeauvois

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  • in reply to: FW 440.18 CW/CCW bug? #8843
    cbeauvois
    Member

    P.S. Just in case it’s useful, here’s a second file that also used to work; It cuts complete circles (using G3) while simultaneously lowering the Z axis to create a spiral:

    https://www.dropbox.com/s/m53a29j8akb51lo/FanWall.nc?dl=0

    in reply to: FW 440.18 CW/CCW bug? #8842
    cbeauvois
    Member

    Hi,

    Hardware: TinyG v.8.0, platform v.1.0
    Firmware: Build 440.19, 440.20

    After upgrading from build 438.02 to 440.20 (and note, this also applies to 440.19), G2/G3 lines are no longer interpreted, i.e. these lines seem to just get skipped over, and no response is sent back from TinyG – Everything else seems to work fine, but no more arcs/circles 🙁

    Example of simple file w/G2/G3 that seems to skip those commands:
    https://www.dropbox.com/s/iulodjnlgf4i6kg/DoorButton.nc?dl=0

    Settings that worked for above file using build 438.02:
    https://www.dropbox.com/s/ah6al649xlx6elf/10.9.2015.rtf?dl=0

    My two questions are:

    1) How can roll back to build 438.02? Is the hex file available? Couldn’t find the branch on GitHub, or a hex file repo. If it’s available somewhere or someone still has it, would really help so I can get some jobs done until I figure out what’s going on.

    2) What else can I provide to help debug this further?

    Thanks *alot*.

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