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    LIS3DSH Accelerometer not detected on Duet 3 6hc - How to?

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    • pro3dundefined
      pro3d
      last edited by

      Can someone help with configureing accelerometer?

      I have followed the documentation on each point I think.. How ever I am not sure if I should route the CS cable somewhere else as the picture in docs show.. It shows a duet 3 mini I think.

      Am I supposed to use all the TEMP doughterboard pins or also some others? I am confused

      Second picture is from the docs

      Inkedduet_3_mb6hc_wiring_diagram_v1.0_v1.01.jpg
      accelerometer_02.jpg

      Valkyrie DIY High Temp 3D Printer

      R&D - Engineering Designer - Viking 3D Printers
      https://vkingprinter.com/

      pro3dundefined 1 Reply Last reply Reply Quote 0
      • pro3dundefined
        pro3d @pro3d
        last edited by

        @pro3d

        I added a 510 ohm resistor to the SDO and now it detects the meter

        Valkyrie DIY High Temp 3D Printer

        R&D - Engineering Designer - Viking 3D Printers
        https://vkingprinter.com/

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        • pro3dundefined pro3d has marked this topic as solved
        • pro3dundefined
          pro3d
          last edited by

          Just an update. This was all very simple when using the inputshaper plugin! Great work guys
          2022-08-31 (4).png

          Valkyrie DIY High Temp 3D Printer

          R&D - Engineering Designer - Viking 3D Printers
          https://vkingprinter.com/

          damaged_goodsundefined 1 Reply Last reply Reply Quote 1
          • damaged_goodsundefined
            damaged_goods @pro3d
            last edited by

            @pro3d my printer is very large. The distance from the mainboard to the accelerometer is approx 5 meters. Will the ribbon wire in your pictures work?
            thanks for any assistance,
            David

            Phaedruxundefined dc42undefined 2 Replies Last reply Reply Quote 0
            • Phaedruxundefined
              Phaedrux Moderator @damaged_goods
              last edited by

              @damaged_goods Unlikely. A shielded twisted pair cable would be better. USB3 cables are often recommended but those aren't available at 5m lengths.

              Z-Bot CoreXY Build | Thingiverse Profile

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              • dc42undefined
                dc42 administrators @damaged_goods
                last edited by dc42

                @damaged_goods if your main board is a Duet 3 then a CAN-connected accelerometer board would be more suitable. We're planning to release one soon, or if you can't wait you can use a TOOL1LC board.

                Duet WiFi hardware designer and firmware engineer
                Please do not ask me for Duet support via PM or email, use the forum
                http://www.escher3d.com, https://miscsolutions.wordpress.com

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                • damaged_goodsundefined
                  damaged_goods @Phaedrux
                  last edited by

                  @Phaedrux Thank you

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                  • damaged_goodsundefined
                    damaged_goods @dc42
                    last edited by

                    @dc42 Thanks David. I can wait 🙂

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