Tronxy Xy2 Pro Firmware Update New [patched] May 2026

Updating the firmware on your Tronxy XY-2 Pro can significantly improve print stability, unlock features like Live Z-offset

, and fix common bugs found in older stock versions. Use this guide to identify your current setup and apply the latest available firmware. 1. Identify Your Current Firmware & Hardware

Before downloading any files, you must know what is currently running on your machine. Check the Interface: Chichu Firmware:

Generally shows a version like V1.4 in the system menu and does display boot information at the bottom of the screen. Marlin Firmware:

Displays a clear boot logo and typically shows the printer model name and Marlin version in the system info. Check the Motherboard:

Open the bottom panel of your printer to verify the board version (e.g., CXY-V6-191017 ) printed directly on the PCB. 2. Choose Your Update Path There are three main options for updating your XY-2 Pro: Official Stable General users wanting a reliable, tested experience. Tronxy Official Website Custom Marlin Advanced users wanting Live Z-adjustment and open settings. iamthesoy GitHub Direct Support Users with specific hardware bugs or rare board revisions. support@tronxy.com with your Machine ID and SN 3. Step-by-Step Update Process (SD Card Method)

This is the safest "new" procedure that avoids the need for a USB connection for most users. What Tronxy Firmware do I Have?And How To Change It

next hey everyone welcome back to the corner it's me Jeff. and this week we're going to be looking at firmwares and bootloadaders. Jeff's 3d Corner Tronxy XY Pro 2 to Marlin Firmware

Updating the firmware on your Tronxy XY-2 Pro Go to product viewer dialog for this item.

is a critical step for improving print stability and accessing features like live Z-offset adjustment. Depending on your preference, you can use the manufacturer's official parameter firmware or community-built Marlin versions. 1. Identify Your Current Setup tronxy xy2 pro firmware update new

Before downloading any files, you must verify your hardware to avoid bricking the machine:

Motherboard Model: Open the printer case to check the board version (e.g., CXY-V6-191017 ). Current Firmware:

Chitu: Does not show boot information at the bottom of the screen; usually shows version V1.4 in the menu.

Marlin: Displays boot information and the printer model on the system interface. 2. Official Firmware Options

Tronxy provides "Parameter Firmware" which acts as a configuration update for their stock systems: What Tronxy Firmware do I Have?And How To Change It

next hey everyone welcome back to the corner it's me Jeff. and this week we're going to be looking at firmwares and bootloadaders. YouTube·Jeff's 3d Corner Tronxy to Marlin Updated with new Procedure.

To update the firmware on your Tronxy XY-2 Pro, you can use either the official Tronxy Marlin-based firmware or community-built versions. Official Firmware Update

Tronxy provides "Parameter Firmware" (V2.0) for the XY-2 Pro, typically based on the CXY-V6-191017 motherboard. www.tronxy3d.com : Official files are available on the Tronxy Support Center Tronxy Online Firmware Page Best Practice

: For the absolute "newest" version tailored to your specific machine, Tronxy recommends contacting their after-sales support at support@tronxy.com with your machine ID, SN code, and order ID. www.tronxyonline.com Community/Marlin Firmware Updating the firmware on your Tronxy XY-2 Pro

Many users upgrade to standard Marlin 2.0 to unlock features like PID tuning and EEPROM access that are often locked in stock versions. Tronxy XY Pro 2 to Marlin Firmware

Upgrading your Tronxy XY-2 Pro firmware is one of the best ways to improve print stability, unlock new features like "Resume Print," and ensure your auto-leveling sensor is performing at its peak.

Here is a ready-to-use post for a blog or social media group to help the community stay updated.

🚀 Level Up Your Prints: Tronxy XY-2 Pro Firmware Update Guide

Is your Tronxy XY-2 Pro still running on factory-out-of-the-box settings? If you haven't updated lately, you might be missing out on critical bug fixes and smoother motor movements. 🛠 Why Update?

Enhanced Leveling: Improved logic for the TR-sensor (blue tip) for better first layers. Safety Patches: Updated thermal runaway protection.

UI Tweaks: Often includes cleaner menu navigation and better file sorting. 📂 Where to Get the "New" Firmware

Tronxy typically releases firmware based on your specific motherboard version (e.g., CXY-V6-191017).

Official Site: Check the Tronxy Support Page for the latest .zip packages. Tools Required:

GitHub Community: Many users prefer the Marlin-based community firmware for more granular control and advanced features like "Linear Advance." 📝 Quick Update Steps

Identify your board: Check your "About" screen or open the bottom panel to see the version number.

Format your SD card: Use a FAT32 format (8GB or 16GB cards work best).

Copy files: Place the update files (usually a .bin or several update folders) onto the root directory.

Flash: Power off, insert the card, power on, and wait for the "Update Successful" beep!

⚠️ Pro Tip: Always record your current PID tuning and E-steps before updating, as a firmware flash will likely reset these values to default. Happy Printing! 🧱✨

What motherboard version is your XY-2 Pro running? I can help you find the specific file for your hardware.

Tools Required:

  • An SD Card (formatted to FAT32, ideally 8GB or 16GB).
  • The latest firmware files (downloaded from the official Tronxy support page or their GitHub repository).

Step 1: Find Your Motherboard Version

Turn off the printer and open the electronics case (under the build plate). Look at the large circuit board. You will see a silkscreened text:

  • V1.2 (Older, 8-bit board)
  • V1.4 (Transitional)
  • V2.0 or V2.1 (Newer 32-bit boards - Most common today)

Where to Find the Official New Firmware

Do not look on random forum threads for files from 2021. To get the new official release:

  1. Go to the official TRONXY Download Page (search "TRONXY download" in your browser).
  2. Navigate to "Firmware" > "XY Series" > "XY2 Pro".
  3. Look for the most recent date. As of this writing, versions from late 2023 through 2025 are considered "new."
  4. Read the .txt file inside the zip folder. It will tell you exactly which hardware board the firmware is for.

Pro Tip: The Facebook group "TRONXY 3D Printer Official User Group" often has pinned posts with beta versions of new firmware before they hit the main site.

Step 1: Update the TFT Screen

  1. Locate the TFT folder in the downloaded firmware package.
  2. Copy the TFT35, config.ini, and image files onto the root of your SD card.
  3. Power off the printer. Insert the SD card.
  4. Press and hold the reset button (if applicable) or simply power the printer on while holding the "Confirm" button on the screen to enter update mode.
  5. The screen should turn blue/green and begin the flash process. Do not turn off the power.
  6. Once the loading bar reaches 100%, the printer will restart.

The New Feature Check: What to Test After Update

Once you have successfully installed the new TRONXY XY2 Pro firmware, verify these three things:

  1. Auto-Leveling: Run G29 or the "Level" function. Does the probe deploy and retract correctly? Does the Z-axis move smoothly?
  2. Thermal Protection: Heat the nozzle to 200°C and the bed to 60°C. Remove the thermistor (carefully) to see if the printer triggers a "Heating Failed" error. (This is a safety test).
  3. Resume Print: Start a small test print, pull the power plug, plug it back in, and see if the "Power Loss Recovery" works.