is a critical safety feature. Many early Sapphire Pro units shipped with this disabled. If your printer keeps heating even when the target temperature is reached, or if it heats without stopping when the nozzle is cold, you have a hardware issue. **Do not disable Thermal Runaway in the firmware to "fix" this;
Copy the configuration files located in config/examples/TwoTrees/Sapphire Pro/ and paste them into your core Marlin/ source directory, overwriting the default files. 2. Configure the Build Environment
The Two Trees Sapphire Pro utilizes the "PlatformIO" build system rather than the standard Arduino IDE. You will need to install Visual Studio Code and the PlatformIO extension. You can download the latest Marlin source from the main Marlin repository on GitHub or clone one of the many forks available for the Sapphire Pro.
: Use a standard Micro-SD card (16GB or smaller is recommended for compatibility).
Before downloading any files, you must choose the ecosystem that fits your printing style.
Once finished, the printer will boot into the new interface. You may need to calibrate the touchscreen on the first start. 4. Final Steps (Resetting EEPROM)
7 Oct 2019 — The Sapphire Pro CoreXY printer from Two Trees comes with a MKS Robin Nano board, that has it's own closed firmware installed. YouTube · ALPINEmakes Motherboard Firmware Upgrade - TWOTREES Wiki
A popular choice is a Custom Marlin Firmware available on Thingiverse, which combines elements of Two Trees and Flying Bear firmware for a simplified UI and improved heating speeds.
Here is a review and guide exploring the firmware update process, focusing on the transition from stock to community-driven alternatives like Marlin or Klipper.
Take a photo of your board, paying close attention to the printed version number on the PCB and the types of stepper drivers installed (e.g., TMC2208, A4988).
If your update encounters an error, consult this matrix for quick troubleshooting solutions. Share public link
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is a critical safety feature. Many early Sapphire Pro units shipped with this disabled. If your printer keeps heating even when the target temperature is reached, or if it heats without stopping when the nozzle is cold, you have a hardware issue. **Do not disable Thermal Runaway in the firmware to "fix" this;
Copy the configuration files located in config/examples/TwoTrees/Sapphire Pro/ and paste them into your core Marlin/ source directory, overwriting the default files. 2. Configure the Build Environment
The Two Trees Sapphire Pro utilizes the "PlatformIO" build system rather than the standard Arduino IDE. You will need to install Visual Studio Code and the PlatformIO extension. You can download the latest Marlin source from the main Marlin repository on GitHub or clone one of the many forks available for the Sapphire Pro. two trees sapphire pro firmware upd
: Use a standard Micro-SD card (16GB or smaller is recommended for compatibility).
Before downloading any files, you must choose the ecosystem that fits your printing style. is a critical safety feature
Once finished, the printer will boot into the new interface. You may need to calibrate the touchscreen on the first start. 4. Final Steps (Resetting EEPROM)
7 Oct 2019 — The Sapphire Pro CoreXY printer from Two Trees comes with a MKS Robin Nano board, that has it's own closed firmware installed. YouTube · ALPINEmakes Motherboard Firmware Upgrade - TWOTREES Wiki **Do not disable Thermal Runaway in the firmware
A popular choice is a Custom Marlin Firmware available on Thingiverse, which combines elements of Two Trees and Flying Bear firmware for a simplified UI and improved heating speeds.
Here is a review and guide exploring the firmware update process, focusing on the transition from stock to community-driven alternatives like Marlin or Klipper.
Take a photo of your board, paying close attention to the printed version number on the PCB and the types of stepper drivers installed (e.g., TMC2208, A4988).
If your update encounters an error, consult this matrix for quick troubleshooting solutions. Share public link
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