Because the XY-2 Pro uses a Chitu-based display system, flashing standard Marlin usually requires running , or using a pre-configured community fork. Prerequisites: A clean, FAT32-formatted MicroSD card.
If you are tech-savvy and want to unlock the printer’s true potential, the community build (often found on GitHub or the "Tronxy 3D Printers" Facebook group) is superior. This is for the boards only.
For power users, upgrading to Marlin completely changes the printer's capabilities. Marlin replaces the proprietary Chitu interface with a highly customizable environment. Step 1: Download Marlin Source Code tronxy xy-2 pro firmware update
Open a plain text editor (like Notepad) and type the following commands: M6046 (Enables SD card access) M8512 "current_gcode_end" (Saves current parameters to a file) M17 (Saves the configuration) M8500 (Finishes the process)
This is a critical step. Using the wrong firmware can "brick" your printer, making it unresponsive. You can check your current firmware version by going into the printer's menu: Because the XY-2 Pro uses a Chitu-based display
Turn on the printer. You may hear a series of beeps, and the screen should display the update status.
Perform a PID tune on your hotend to calibrate power delivery to the nozzle heater for maximum thermal stability. Troubleshooting Common Installation Issues This is for the boards only
If you want a stable, factory-supported experience with the original touchscreen user interface, stick to the official Tronxy firmware. Step 1: Download the Files
Navigate to the leveling menu and adjust the Z-offset using a piece of paper until you feel slight resistance under the nozzle. Save your settings. 3. Verify Extruder E-Steps
Out of the box, the Tronxy XY-2 Pro is a capable budget 3D printer. However, factory firmware often leaves performance on the table. Updating your firmware provides several key benefits: