Web Based Firmware Setup

Go to EZFirmware Site

Download Latest Installation Guide

Important Notes

• You MUST read the installation documentation. All connections are detailed along with warnings about what to do and not to do. Failure to follow the installation documentation may result in damage to the board and/or failure of the board to work properly.
• All EZBoards ship with a test firmware that is for testing the boards. You must flash firmware for the machine you are installing it in for the board to work.
• Before flashing please read our article on MicroSD cards and how they should be formatted
  • Not using a MicroSD card in a format or size listed on the above article may result in your board being bricked. Be patient when flashing and do not cycle power for at least 30 seconds.
• If you are using the Dual Z Motor adapter here is a printable file to put over the adapter board to prevent shorting: https://www.th3dstudio.com/downloads/TH3DDualZAdapterPressOnCase.stl

Local Based Firmware Setup

Download Latest Firmware Pack

What is included in the pack?

• TH3D Unified 2 Firmware Based on Marlin 2.0
• Pre-Compiled firmware available for common setups in the pack.
  • Having issues compiling? Use the EZFirmware website linked above.
• EZABL STL Files for Supported Machines
• EZABL Pro Installation Guide
• EZBoard Installation Documentation
• Bed Leveling Test STL Files
• Gantry Leveling Block STL Files

Important Notes

• You MUST read the installation documentation. All connections are detailed along with warnings about what to do and not to do. Failure to follow the installation documentation may result in damage to the board and/or failure of the board to work properly.
• All EZBoards ship with a test firmware that is for testing the boards. You must flash firmware for the machine you are installing it in for the board to work.
• Before flashing please read our article on MicroSD cards and how they should be formatted
  • Not using a MicroSD card in a format or size listed on the above article may result in your board being bricked. Be patient when flashing and do not cycle power for at least 30 seconds.
• If you are using the Dual Z Motor adapter here is a printable file to put over the adapter board to prevent shorting: https://www.th3dstudio.com/downloads/TH3DDualZAdapterPressOnCase.stl
• This firmware is ONLY for the EZBoard Series. Please use the Unified Firmware U1.R2 for all other machines/boards.
• All releases with change-log available on our GitHub Release Page here: https://github.com/houseofbugs/TH3D-Unified-U2.R1/releases
• Use VSCode to compile this firmware. In the firmware pack there is an installation guides folder and in that folder is the EZBoard folder. Open the VSCode folder and there is a PDF guide on setting up VSCode for your local PC.

Wiring Information 

All wiring information is located in the above installation documentation.

It has been removed from this page as people were skipping the installation documentation and it was causing issues. Always refer to the latest installation documentation for proper connections and information on the EZBoard.

Installation Video from The Edge of Tech

The Unified Firmware has been tested with the above features in the “Features” list. Any deviation from the TH3D configurations can cause issues and is not supported. If you are a customer and have made changes in the features our support will have you use our standard configuration to rule out any issues. This is done for stability and quality assurance reasons as well as to minimize possible end-user issues.

The Unified Firmware Package and all files in the said package are provided AS-IS with no warranty or guarantee, use at your own risk. TH3D is not to be held liable for any damages or issues due to using anything in this package. This is provided for anyone to use at their own risk.