Duet3D Documentation

Create a Guide

Introduction
START HERE
Documentation Categories
Quick Links
Hardware Features
Getting started with the Duet 2 WiFi or Ethernet
Choosing components to work with your Duet electronics
Hardware and Wiring (Gen 2 Duets)
Firmware
Compatible add on Hardware
Troubleshooting
Tuning

Welcome to the Wiki for the Duet 2 (Wifi, Ethernet Maestro), Duet 0.8.5, and the Duet 0.6 - a family of control boards for 3D printers and other similar robots. These control boards are based on a 32-bit ARM processor, running RepRapFirmware. The Duet family can all be controlled through a web interface, but they also support a touchscreen called the PanelDue. They all have a connector for an expansion board containing additional stepper drivers and I/O circuitry - the Duex 2 and Duex 5 for the Duet 2 (WiFi and Ethernet), and the legacy DueX4 for the Duet 0.6 and 0.8.5, and

Please see the Step by step guide to using your Duet to get started.

For troubleshooting please start with the FAQ

Developer Information

Duet Hardware

Duet Web Control

Getting Started

Printer Specific Guides

RepRapFirmware

Troubleshooting

Gcode

FAQ

The links below contain information the features of the Duet 3d printer electronics and compatible addon hardware

Wiring and hardware differences from RAMPS etc
Firmware differences from Marlin, Repetier etc
Adapting an existing printer to Duet
Slicing recommendations
Using Duet Web Control
List of RepRapFirmware Supported Gcodes

The connectors and general layout of the board are summarized in the Duet Wiring Diagrams.

The firmware for the Duet family of boards is open-source, but most users should not need to modify the firmware itself, only working with settings stored on the internal SD card. Nevertheless it is a good idea to update your Duet to the most recent stable firmware.

There is also a fair amount of information about the firmware http://reprap.org/wiki/RepRap_Firmware including a http://reprap.org/wiki/RepRap_Firmware_m....

Installing and Updating Firmware

RepRapFirmware is highly configurable so it needs to be setup for your specific printer to work. Considerable customisation is also possible, It is recommended to read the Cartesian printer section below even if you have a Delta or CoreXY as there is general information there that is applicable to all printer types.

There are a range of compatible add on hardware options for the Duet Range of electronics:

The troubleshooting category has the key wiki pages to help with trouble shooting.

Those articles tagged with troubleshooting are listed below

Choosing and connecting stepper motors

Connecting endstop switches

Connecting PT100 temperature sensors

Connector and spare part numbers

Error codes and software reset codes

FAQ

How to destroy your Duet 2

How to destroy your Duet 2 WiFi or Duet 2 Ethernet

Installing and Updating Firmware

Jerky movement when printing

Logging

Prerequisites for using the Duet

SD Card

Setting up to resume a print after a power failure or planned power down

Slicing recommendations

Spurious heater faults and how to avoid them

Step by step guide to using your Duet

Test and calibrate a Z probe

Test temperature sensors at room temperature

USB ground loops

Warnings

What to do if your Duet won't respond

Wifi Troubleshooting: Disconnections, AJAX timeout errors, Unable to connect

Wiring and hardware differences from RAMPS etc

Any 3D printer needs a certain amount of tuning to perform at its best. Most of that tuning is not specific to a particular set of electronics, but the Duet electronics offers additional possibilities.