Open the bottom panel to find the version number. Common versions for the include .
This is the most critical step. The TRONXY XY2 Pro comes in several variants. Installing the wrong can "brick" your printer (make the screen go blank or the motors stop working).
Updating your Tronxy XY-2 Pro firmware is the single best way to unlock your machine's full potential, improve print safety, and eliminate annoying software bugs. Tronxy 3D printers are excellent budget workhorses, but their stock factory firmware often leaves a lot to be desired.
Leo’s jaw dropped. “Predictive Extrusion? That’s not even in the official notes.” tronxy xy2 pro firmware update new
Unzip the files directly to the root directory of your MicroSD card. You should see a collection of files which typically include: An .bin file (the core firmware).
A brand‑new GitHub repository (“2025-Tronxy-XY-2-pro-firmware”) provides a step‑by‑step compilation and installation guide specifically for 2025. This is not a single firmware file but rather a method to build your own custom firmware using and PlatformIO . It is designed to overcome the frustrating “weeks of tears” that often accompany attempts to upgrade the XY2 Pro. The guide walks you through setting up Visual Studio Code, editing the TronxyMachine.h configuration file to match your exact model (e.g., PROJ_ XY2_PRO ), and resolving common compilation errors.
Mainboards are incredibly picky regarding storage formatting. Failing to prepare the SD card is the number one reason firmware updates fail. Open the bottom panel to find the version number
Requires a bit of technical setup; the stock touchscreen layout may change or require specific open-source UI files. 3. Klipper Firmware
Note: Some older XY-2 Pro models may run "Chichu" firmware, while newer ones use Tronxy's Marlin version. Ensure you are updating to the correct ecosystem.
Updating your Tronxy XY-2 Pro firmware breathes new life into an aging machine, ensuring safer, faster, and remarkably more reliable 3D prints. The TRONXY XY2 Pro comes in several variants
The first layer went down with a sound like silk tearing. No elephant foot. No warping. Just a glossy, translucent rectangle of pure potential.
Do you prefer the or the custom Marlin interface ?
Visit the official Tronxy support website or their official GitHub repository. Find the exact firmware folder matching your board version.
If you are a beginner, stick with the . If you are an intermediate user, search for "TRONXY XY2 Pro Marlin 2.1.x custom firmware."