Enhanced sensor algorithms make the Tronxy blue proximity sensor or upgraded BLTouch modules much more accurate.
: Check the System > Info menu on your printer's touchscreen or visually inspect the motherboard (commonly version CXY-V6-191017 ) by looking through the slot on the back.
Power the printer back on. The machine should automatically detect the files and begin the update.
If you encounter any issues during the firmware update process, here are some common problems and solutions:
: For "tinkerers," flashing Marlin is the gold standard. It transforms the printer into a standard, well-documented machine, allowing for deeper customization via Visual Studio Code and PlatformIO . Marlin provides a more consistent user experience and more advanced control over the printer's thermal and motion profiles.
Once the main menu loads completely, navigate to the settings menu to verify the new version number.
"Print" this file from your SD card. It will save a configuration file to the card containing your original steps for the X, Y, Z, and extruder motors. 3. Step-by-Step Update Process (Official Firmware)