(Fixed) Communication timeout reset send buffer block

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This topic contains 1 reply, has 2 voices, and was last updated by Profile photo of wwkzf wwkzf 4 months, 2 weeks ago.

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  • #8641
    Profile photo of Jacob
    Jacob
    Participant

    I was getting an error “communication timeout reset send buffer block” in Repetier host. Also, in device manager there was a USB2.0-Serial with missing drivers. Repetier host was able to connect to the arduino on COM4, but nothing would move. I was able to fix the problem by downloading this driver:

    http://www.arduined.eu/ch340g-converter-windows-7-driver-download/

    The arduino then showed up on COM6 and is now moving.

    • This topic was modified 1 month, 3 weeks ago by Profile photo of Ryan Ryan. Reason: Moved
    #26922
    Profile photo of wwkzf
    wwkzf
    Participant

    Does not work at all.
    My spindle is 52mm made in china 500w DC motor, when it is on, a “communication timeout reset send buffer block” will appear after motor is on. I tried run .nc file without motor on, it is OK, so the problem must be interfere from DC motor, it has a brush, may generate spark. I also tried wrap the arduino box with foil, does not work ether.

    I wonder, there are lots of people in this site using same DC motor, how do you guys solve this problem?

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