Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login

    12864 display (ST7920) on Duet 3 Mini5+

    Scheduled Pinned Locked Moved
    Duet Hardware and wiring
    10
    31
    4.3k
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • DIY-O-Sphereundefined
      DIY-O-Sphere @kgolger
      last edited by

      @kgolger
      The input will not match directly by plug. You have to wire them pin by pin.
      @PCR also provides a wired version

      (UTC+1)

      DIY-O-Sphereundefined 1 Reply Last reply Reply Quote 0
      • DIY-O-Sphereundefined
        DIY-O-Sphere @DIY-O-Sphere
        last edited by

        Thanks to the support of @pcr i was able to replace my prototype board.
        Finally a clean wiring!

        7f176749-8ae2-49dc-b9bf-5452a27f8f4d-grafik.png

        (UTC+1)

        tecnoundefined 1 Reply Last reply Reply Quote 1
        • DIY-O-Sphereundefined DIY-O-Sphere referenced this topic
        • tecnoundefined
          tecno @DIY-O-Sphere
          last edited by

          @DIY-O-Sphere

          Hello , just got adapterboards from PCR and I can not get things to work OK here.
          Connected as below picture No shorts on 3-pin.

          DSC_0406.JPG

          ; General preferences
          M918 P1 E-4 F1999999
          M575 P1 S0 B57600 ; enable support for PanelDue
          G90 ; send absolute coordinates...
          M83 ; ...but relative extruder moves
          M550 P"BigDelta"

          DIY-O-Sphereundefined 1 Reply Last reply Reply Quote 0
          • DIY-O-Sphereundefined
            DIY-O-Sphere @tecno
            last edited by DIY-O-Sphere

            @tecno
            As far as I can tell, the cables on the display are plugged in backwards. I think the noses on the plugs are under the cable and look upwards. But the noses must be above the white boxes.

            (UTC+1)

            tecnoundefined 1 Reply Last reply Reply Quote 0
            • tecnoundefined
              tecno @DIY-O-Sphere
              last edited by tecno

              @DIY-O-Sphere
              No go that way either. (Funny thing is that the display had the nose notches the other way! from factory)

              S O R R Y MY BAD Now working

              DIY-O-Sphereundefined 1 Reply Last reply Reply Quote 0
              • DIY-O-Sphereundefined
                DIY-O-Sphere @tecno
                last edited by DIY-O-Sphere

                @tecno
                The jumper is only required to enable the sd-card reader.

                (UTC+1)

                tecnoundefined 1 Reply Last reply Reply Quote 0
                • tecnoundefined
                  tecno @DIY-O-Sphere
                  last edited by

                  @DIY-O-Sphere

                  OK, what pins?

                  DIY-O-Sphereundefined 1 Reply Last reply Reply Quote 0
                  • DIY-O-Sphereundefined
                    DIY-O-Sphere @tecno
                    last edited by DIY-O-Sphere

                    @tecno
                    For the Mini you can shorten CD_LCD and CD_D pin with the jumper.

                    6937ab8a-b94b-4d39-836c-689a9a404995-grafik.png

                    (UTC+1)

                    1 Reply Last reply Reply Quote 0
                    • PCRundefined
                      PCR
                      last edited by

                      Just a information.

                      Have some left if somebody wants

                      repier37undefined 1 Reply Last reply Reply Quote 1
                      • repier37undefined
                        repier37 @PCR
                        last edited by

                        @PCR I know this is old post, but if you have some left, I am interested

                        1 Reply Last reply Reply Quote 0
                        • DIY-O-Sphereundefined DIY-O-Sphere referenced this topic
                        • chrishammundefined chrishamm referenced this topic
                        • First post
                          Last post
                        Unless otherwise noted, all forum content is licensed under CC-BY-SA