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    6HC 5v w/ SBC

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    Duet Hardware and wiring
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    • 3DPMicroundefined
      3DPMicro
      last edited by

      Looking for some clarity regarding 5v jumper.
      -SBC (Pi 5) is getting power from a 5v PSU through its USB
      -5v for 6HC is derived from "VIN Input". 48v, in this case
      So, no jumper?
      Another option Im trying to understand is why would I want to have the jumper in the 5V_SBC position and draw 5v from the SBC when 5v for the 6HC, derived from "VIN Input", seems like the logical option?

      Duet controlled Jet Lathe, scratch built micro mill and 3d printer. 1992 Haas VF2 VMC retrofit

      dc42undefined 1 Reply Last reply Reply Quote 0
      • dc42undefined
        dc42 administrators @3DPMicro
        last edited by dc42

        @3DPMicro the 5V_SBC jumper is there for users who want to provide 5V standby power to the Duet while VIN is turned off. It is not required in normal use.

        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

        3DPMicroundefined 1 Reply Last reply Reply Quote 0
        • 3DPMicroundefined
          3DPMicro @dc42
          last edited by

          @dc42 Ahh, Thank you

          Duet controlled Jet Lathe, scratch built micro mill and 3d printer. 1992 Haas VF2 VMC retrofit

          1 Reply Last reply Reply Quote 0
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