Update - Tronxy Xy-2 Pro Firmware

With the printer turned off , insert the microSD card into the slot.

A firmware update acts as an operating system upgrade for your 3D printer. It optimizes how the mainboard communicates with the stepper motors, heating elements, and sensors.

Download the exact firmware zip file that matches your motherboard version.

The Ultimate Guide to Tronxy XY-2 Pro Firmware Updates Upgrading your Tronxy XY-2 Pro firmware improves print quality, unlocks safety features, and resolves software bugs. This comprehensive guide covers everything required to successfully update your 3D printer. Why Update Your Tronxy XY-2 Pro Firmware? tronxy xy-2 pro firmware update

This is the most critical section of this article.

Wait for the printer to reboot or show the main menu (usually takes 1–3 minutes).

Enable #define CLASSIC_JERK or for sharp corners. With the printer turned off , insert the

Here’s a comprehensive guide to updating the firmware on a 3D printer. Firmware updates can fix bugs, add features (like filament runout sensors or ABL improvements), or restore a non-booting printer.

The XY-2 Pro has different motherboard versions (e.g., CHT-3D-V5, V6, etc.). Flashing the wrong firmware can permanently damage your board. Open your printer's electronics case to check the board revision.

Before attempting any update, you must identify your current hardware. Tronxy has released the XY-2 Pro with different internal components over time. Download the exact firmware zip file that matches

Are you updating to , or are you attempting to install custom Marlin ?

: Place the firmware folder (often named update ) or specific .bin files into the root directory of the SD card.

has historically used two types of firmware: (an older, proprietary system) and Marlin (the industry standard). Knowing which one you have is crucial.

Unplug your printer from the wall, flip it over, and remove the bottom cover. Look at the text printed directly on the green or black motherboard. You will typically find one of two main boards:

Often use an F446 chip and require an update folder containing a .bin file renamed to something like fmw_tronxy.bin . 2. Obtain Firmware Files