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    Vivedino Troodon Board (non-working w/RRF >=3.1).

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    • oliofundefined
      oliof @dc42
      last edited by oliof

      @dc42 I do have a Duet2Wifi with a blown driver (E0, so driver 3 IIRC). I never upgraded that board to RRF3, and had packed it away to send for repairs. I hadnot gotten around to sending this board out, so I was able to do a comparison with the Troodon board.

      In the simple test bench setup with one stepper connected to driver 0 (X), this board does not exhibit the same failure mode as the Troodon board. In fact, it just works without any complaints.

      Of course this might be because there actually are traces and resistors on the board for this driver (or the driver is only partially broken instead of completely missing), so the behavior of the overall board could very well be different.

      Since I noticed you got the change landed already, I'll see that I get my build environment up and running again for a (hopefully) quick build and feedback cycle.

      <>RatRig V-Minion Fly Super5Pro RRF<> V-Core 3.1 IDEX k*****r <> RatRig V-Minion SKR 2 Marlin<>

      oliofundefined ccollinscjundefined 2 Replies Last reply Reply Quote 0
      • oliofundefined
        oliof @oliof
        last edited by oliof

        @dc42 looks like my build environment was in good enough shape that I could build the latest 3.4-dev checkout -- and I can confirm the issue is resolved. I now get a move out of the motor without errors.

        <>RatRig V-Minion Fly Super5Pro RRF<> V-Core 3.1 IDEX k*****r <> RatRig V-Minion SKR 2 Marlin<>

        o_lampeundefined tak21undefined 2 Replies Last reply Reply Quote 4
        • o_lampeundefined
          o_lampe @oliof
          last edited by

          @oliof I tried to find their TMC2660 drivers sold separately, but computer says NO
          Would be cool to add them as driver 10+11 to a Duet2. For now we can only use external drivers without SPI on the CONN_LCD pins.

          jay_s_ukundefined oliofundefined 2 Replies Last reply Reply Quote 0
          • jay_s_ukundefined
            jay_s_uk @o_lampe
            last edited by

            @o_lampe won't these do? https://www.digikey.co.uk/en/products/detail/trinamic-motion-control-gmbh/TMC2660-BOB/8037672

            Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

            o_lampeundefined 1 Reply Last reply Reply Quote 0
            • o_lampeundefined
              o_lampe @jay_s_uk
              last edited by

              @jay_s_uk Theoretically yes, but are they built for 24/7 stress? They aren't exactly cheap either...

              1 Reply Last reply Reply Quote 0
              • oliofundefined
                oliof @o_lampe
                last edited by

                @o_lampe you can buy the drivers directly from them, choose the driver as the purchase option on https://www.formbot3d.com/products/troodon-mother-board-and-touch-screen

                <>RatRig V-Minion Fly Super5Pro RRF<> V-Core 3.1 IDEX k*****r <> RatRig V-Minion SKR 2 Marlin<>

                oliofundefined 1 Reply Last reply Reply Quote 1
                • oliofundefined
                  oliof @oliof
                  last edited by

                  @o_lampe please note that these are not stepstick compatible drivers! So they won't fit onto a BTT MOT board. You'll need to spin your own bigfoot compatible board or wire them up directly.

                  <>RatRig V-Minion Fly Super5Pro RRF<> V-Core 3.1 IDEX k*****r <> RatRig V-Minion SKR 2 Marlin<>

                  o_lampeundefined 1 Reply Last reply Reply Quote 0
                  • o_lampeundefined
                    o_lampe @oliof
                    last edited by

                    @oliof The biggest question is, whether we could add them to the SPI bus or not? It would be nice to have an adapter board on the CONN_LCD connector, like it existst for Maestro and D3Mini.

                    1 Reply Last reply Reply Quote 0
                    • tak21undefined
                      tak21 @oliof
                      last edited by

                      @oliof I recently got a Troodon v2 and wanted to go beyond RRF 3.0 - which is not possible. Now your post says you had success with 3.4? I am in no means skilled enough to try this but if I understand your post, there is hope that I can - sometimes in the hopeful near future - upgrade to 3.4?

                      PCRundefined 1 Reply Last reply Reply Quote 0
                      • PCRundefined
                        PCR @tak21
                        last edited by

                        @tak21 you can Just use 3.4 Beta 5?

                        tak21undefined 1 Reply Last reply Reply Quote 1
                        • tak21undefined
                          tak21 @PCR
                          last edited by

                          @pcr oh well ... why should it be so easy (...) THX I will try that 🙂

                          1 Reply Last reply Reply Quote 0
                          • ccollinscjundefined
                            ccollinscj @oliof
                            last edited by

                            @oliof what does IIRC stand for?

                            1 Reply Last reply Reply Quote 0
                            • oliofundefined
                              oliof
                              last edited by

                              "if I recall correctly"

                              <>RatRig V-Minion Fly Super5Pro RRF<> V-Core 3.1 IDEX k*****r <> RatRig V-Minion SKR 2 Marlin<>

                              ccollinscjundefined 1 Reply Last reply Reply Quote 0
                              • ccollinscjundefined
                                ccollinscj @oliof
                                last edited by

                                @oliof Thank you sir......:)

                                1 Reply Last reply Reply Quote 0
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