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4duino display not displaying anything

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  • #16
    Dear lupis11,

    Can you send clear photos of your 4Duino front and back while powered up?


    • #17
      Click image for larger version

Name:	WIN_20170222_20_24_13_Pro.jpg
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ID:	56226Click image for larger version

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ID:	56227Click image for larger version

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      Here are the pictures you requested. Running Windows 10 on a Surface Pro 4. When power is first applied, the screen is all white. After 20 seconds it goes blank


      • #18
        Dear lupis11,

        Could you please send me the screen capture of the result when you updated the PMMC and SPE Load following the instruction
        on page 19 and 20 of the 4Duino datasheet?

        Best regards,


        • #19
          here's the screen shots. Click image for larger version

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ID:	56262Click image for larger version

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ID:	56261


          • #20
            Hi Lupis11,

            Can you post the screen after the PMMC update and SPE load so I can see the end result If they are successful?


            • lupis11
              lupis11 commented
              Editing a comment
              Post #19 show my screen shots after PMMC and SPE updates. The SPE screen disappears quickly so I tried snapping it quick.

          • #21
            Dear lupis11,

            Please open a ticket in tech support.

            Best regards,


            • nokkies
              nokkies commented
              Editing a comment
              How do I log a ticket? I am experiencing the sme problem. My screen was displaying correctly untill one morning it only displayed white.
              Found the problem, Screen cable went loose.,
              Last edited by nokkies; 9 June 2017, 03:04 PM.