We’ve just updated our Unified 2 firmware to version 2.42. Unless this release addresses a bug on your machine and/or board or there is a feature you want that was added (if any) you do not need to update. If you are using our EZBoard with the EZFirmware site this firmware update will be on the EZFirmware site as well for immediate use.

Download from our Unified 2 website at UF2.TH3DStudio.com

Release Notes:

New Printers

  • Geeetech A10 V1
  • Geeetech A10 V2
  • Geeetech A20
  • Tevo Tornado
  • Tevo Tarantula Pro
  • Wanhao i3 (Melzi)

Bug Fixes

  • Fixed Creality Dual Extruder Board Fan not working when in dual extruder mode
    • Marlin 2.0.9.3 Update related bug
  • Fixed Chiron Bed not Heating
    • Marlin 2.0.9.3 Update related bug
  • Applied patch for Anet and other Melzi Boards where Layer fan was not working correctly
    • Marlin 2.0.9.3 Update related bug
    • FAN_FIX enabled to workaround PWM timer issues introduced in Marlin 2.0.9.3 update
  • Fixed EZBoard V2 LCD Encoder Direction
    • Marlin 2.0.9.3 Update related bug

New Features

  • Added options for 5 Pin BLTouch headers on Creality V4.X.X boards and SKR E3 Mini Boards
  • Tuned filament sensor settings to reduce false triggers
  • Tuned filament change routine to make it faster/easier