Custom firmware builds often clean up the touchscreen interface, making navigation faster and more intuitive. Identifying Your Motherboard (Crucial Step)
Go to the "System Info" screen on the printer menu. If you see version numbers like "V1.4" or "V1.5", it is likely Chichu. If it says "Marlin," you are already on the newer platform.
The correct factory firmware files downloaded from the official Tronxy support website or official GitHub repository. Step-by-Step Installation Process
Updating the firmware on a is a powerful way to unlock new features, improve safety, or fix existing bugs . Whether you are sticking with official releases or moving to custom Marlin builds, the process is generally straightforward but requires attention to detail regarding your specific hardware version. 1. Identify Your Hardware and Current Firmware
Navigate to the printer menu and select "Restore Failsafe" or "Reset EEPROM", then click "Store Settings". Alternatively, send the G-code commands M502 followed by M500 via a USB terminal. tronxy xy-2 pro firmware update
Format a MicroSD card to with a 4096-byte allocation size . (Using a card larger than 32GB is not recommended).
This happens when using incorrect Marlin configuration files. Open your Configuration.h file, find the homing/direction settings (e.g., INVERT_X_DIR ), flip the boolean value ( true to false or vice-versa), recompile, and re-flash. Post-Update Configuration Checklist
to unlock advanced features like "Live Z" adjustment during printing, better retraction control, and standard EEPROM management. System Identification
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Custom firmware builds often clean up the touchscreen
, including official stock updates and community-driven Marlin transitions. 1. Executive Summary: Why Update?
Visit the official Tronxy support website or their official GitHub repository. Locate the specific firmware archive matching your motherboard version (e.g., XY-2 Pro with a single cable or Titan extruder variant). Download the .zip file. Step 2: Extract Files to the SD Card
The standard update process uses an SD card to flash files directly to the printer's mainboard: Tronxy XY Pro 2 to Marlin Firmware
This guide will walk you through why , when , and exactly how to update your firmware, including the tricky screen firmware update that many beginners miss. If it says "Marlin," you are already on the newer platform
: Before downloading anything, verify your motherboard version (often a V6 or V10 board) through the access slot on the printer's back.
⚠️ : Many users report that this official method often fails. You may end up with a blank screen or an error like "V1.56 No firmware to start!". As one frustrated user put it, Tronxy can be "very cagey about their firmware". If this happens, do not panic. Proceed to the next method.
If you own a Tronxy XY-2 Pro, you know it’s a sturdy, reliable workhorse in the budget 3D printer arena. But like any piece of complex hardware, its soul is its software: the firmware. Outdated stock firmware can lead to layer shifts, thermal runaway risks, poor auto-leveling, or a noisy LCD interface.