Displaylink show green screen USB display on Ubuntu 14.04

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I'm using i.MX6 sabreSD for my CPU and using displaylink(DL-115) to extend display the other monitor.



I build the image with Yocto and using UDLFB driver.



However the monitor will show green screen.



How can I fix this problem?










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    up vote
    0
    down vote

    favorite












    I'm using i.MX6 sabreSD for my CPU and using displaylink(DL-115) to extend display the other monitor.



    I build the image with Yocto and using UDLFB driver.



    However the monitor will show green screen.



    How can I fix this problem?










    share|improve this question























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I'm using i.MX6 sabreSD for my CPU and using displaylink(DL-115) to extend display the other monitor.



      I build the image with Yocto and using UDLFB driver.



      However the monitor will show green screen.



      How can I fix this problem?










      share|improve this question













      I'm using i.MX6 sabreSD for my CPU and using displaylink(DL-115) to extend display the other monitor.



      I build the image with Yocto and using UDLFB driver.



      However the monitor will show green screen.



      How can I fix this problem?







      usb display displaylink






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Feb 27 at 2:35









      victor

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