Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login

    Duet3 + SBC connections

    Scheduled Pinned Locked Moved
    Duet Hardware and wiring
    2
    2
    123
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • hlwerschnerundefined
      hlwerschner
      last edited by

      I had a look into the Duet3 schematics and verified that this board only uses 6 connections (5V are to be provided to the SBC from separate supply) taken from the 2x13 flat cable. If I would use just a small 6-wire cable with proper shielding, is it OK the replace that larger flat cable and free all unused GPIO pins? And what is the max length for this SPI connection?

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

        I'm not sure about the max length, but replacing the cable with something else is possible. With good quality conductors and shielding the length should be pretty decent. How far are you wanting to go?

        You may find some useful information here: https://github.com/Duet3D/DuetSoftwareFramework/wiki/SBC-Setup-Guide

        Z-Bot CoreXY Build | Thingiverse Profile

        1 Reply Last reply Reply Quote 0
        • First post
          Last post
        Unless otherwise noted, all forum content is licensed under CC-BY-SA