Tronxy Xy-2 Pro Firmware Update [exclusive] Jun 2026

Before downloading any files, you must identify your motherboard version, as firmware is board-specific.

: Official updates or custom firmware can enable critical features like Baby Stepping for Z-offset adjustment, improved auto-leveling algorithms, and even support for third-party sensors like the BLTouch . The Path to Update: From Official to Open-Source tronxy xy-2 pro firmware update

There is no physical reset. To do a factory reset via firmware: Load a blank SD card with a file named reset.txt . The printer will wipe EEPROM on boot. Before downloading any files, you must identify your

Before you hit "print" again, remember: The firmware is the operating system of your 3D printer. Treat the update with respect, triple-check your motherboard version, and always keep the old firmware file on a backup SD card in case you need to revert. To do a factory reset via firmware: Load

Before we flash anything, you need to decide which path to take.

If your board is completely dead (no lights), you need an ST-Link V2 programmer. Solder wires to the SWDIO, SWCLK, and GND pins on the motherboard. Use STM32CubeProgrammer to force flash a new bootloader.