Two Trees Sapphire Pro Firmware Upd [hot] [ 99% FRESH ]

Helpful for PID tuning after the update using tools like Pronterface. Step-by-Step Installation Guide 1. Choose Your Firmware Flavor

Updating the firmware resets your machine's logic. You must perform these three steps to avoid print failures:

Before starting, identify your hardware version. Most Sapphire Pro units ship with the MKS Robin Nano motherboard, but versions (v1.1, v1.2, or v1.3) vary slightly in pin definitions. two trees sapphire pro firmware upd

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.

Once finished, the printer will boot into the new interface. Post-Update Calibration Helpful for PID tuning after the update using

If your X or Y axes are inverted, you can usually flip them in the mks_config.txt file without re-compiling the entire firmware.

Ensure thermal runaway protection is active to prevent fire hazards. You must perform these three steps to avoid

Re-level your bed completely, as the new firmware may have different home positions. Troubleshooting Common Issues