Two Trees Sapphire Pro Firmware Upd » (PREMIUM)

Download your chosen firmware package. Your SD card root directory should look like this:

mks_config.txt (Configuration file for screen and motor settings). mks_pic (Folder containing UI icons). mks_font (Folder containing UI text fonts). 3. Flashing the Board Power off the printer. two trees sapphire pro firmware upd

Calibrate your heater block and bed to ensure stable temperatures. Use the command M303 E0 S210 C8 in a terminal. Download your chosen firmware package

Upgrading the firmware on your Two Trees Sapphire Pro is the most effective way to unlock better print quality, quieter operation, and essential safety features like thermal runaway protection. While the factory firmware is functional, most users transition to a custom Marlin build or Klipper to harness the full potential of the CoreXY motion system. mks_font (Folder containing UI text fonts)

Once finished, the printer will boot into the new interface. Post-Update Calibration