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    BLTouch V3 config file

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    Duet Hardware and wiring
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    • jaurandundefined
      jaurand @Phaedrux
      last edited by

      @Phaedrux said in BLTouch V3 config file:

      You shouldn't need to do anything at all to get the V3 working. Just connect it and configure it.

      I had version 2 before working then the pin broke so I primed a new one.

      I thought it would just be plug and play, but i read this post and was unsure

      https://forum.duet3d.com/topic/10023/bltouch-v3-0-information-setup-and-o-scope-pictures

      1 Reply Last reply Reply Quote 0
      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        Yeah it's a little confusing, but most of the issues surrounding the V3 were with Marlin. No changes or special actions were required with RRF and Duet hardware.

        No more resistors, or traces to cut, or anything like that.

        Z-Bot CoreXY Build | Thingiverse Profile

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        • jaurandundefined
          jaurand
          last edited by

          beautiful! Thank you for the clarification @Phaedrux !

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          • jaurandundefined
            jaurand @fcwilt
            last edited by

            @fcwilt do you have to step config.g to look for configprobe.g?

            fcwiltundefined 1 Reply Last reply Reply Quote 0
            • fcwiltundefined
              fcwilt @jaurand
              last edited by fcwilt

              @jaurand said in BLTouch V3 config file:

              @fcwilt do you have to step config.g to look for configprobe.g?

              Sorry but I don't understand the question.

              I have a reference to configprobe.g where it is needed, such as when homing the Z axis, but no reference appears in config.g as it is not needed.

              Frederick

              Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

              jaurandundefined 1 Reply Last reply Reply Quote 0
              • jaurandundefined
                jaurand @fcwilt
                last edited by

                @fcwilt Sorry I fat fingered. What goes in the config.g so that configprobe.g works? I assume I cannot just make a configprobe.g with all the probe values and have config.g with no probe info

                Phaedruxundefined 1 Reply Last reply Reply Quote 0
                • Phaedruxundefined
                  Phaedrux Moderator @jaurand
                  last edited by

                  @jaurand you can actually. Config.g doesn't need anything for the probe, so long as configprobe.g has all the needed commands and it gets called before the probe is activated for probing.

                  The only thing special about config.g is that it called called at startup. It's a macro like any other. Just a list of commands.

                  Z-Bot CoreXY Build | Thingiverse Profile

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                  • jobesynoob1234undefined
                    jobesynoob1234
                    last edited by

                    Hello there 🙂 dont want to be a ain but i am having a problem with a v3.1 bltouch as in everything works up to the point where I put in the g30 command then the thing just sits there with a error saying already deployed 😥

                    Vetiundefined 1 Reply Last reply Reply Quote 0
                    • Vetiundefined
                      Veti @jobesynoob1234
                      last edited by

                      @jobesynoob1234
                      please open your own thread. otherwise it becomes confusing.
                      your problem is most likely with wrong or faulty wiring.

                      jobesynoob1234undefined 1 Reply Last reply Reply Quote 0
                      • jobesynoob1234undefined
                        jobesynoob1234 @Veti
                        last edited by

                        @Veti ok sorry 😕 and thanks 🙂

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