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    Running gcode triggered by endstop

    Duet Hardware and wiring
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    • drpeej
      drpeej last edited by

      I understand that Duet has the capability to run Gcode triggered from a hardware input via an unused endstop port

      I want to wire some hardware buttons to stop, pause and resume my CNC job

      Can someone point me in the right direction to find information about this?

      Peter

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      • drpeej
        drpeej last edited by

        Actually, I think I have found the answer.

        M581 seems to be the way. It is well documented in https://duet3d.dozuki.com/Wiki/Gcode

        Peter

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        • hayseed_byte
          hayseed_byte last edited by hayseed_byte

          I wrote a bit about M581 that you might find helpful. There's an article on my website but since I'm not very good at managing a website and it often goes down, I added it to the wiki.

          alt text

          https://wildbot.me/wildbot
          Gcode Definitions for VSCode extension: https://github.com/hayseedbyte/rrf-gcode-definitions

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