Two Trees Sapphire Pro — Firmware Upd

The compiled firmware has wrong LCD controller definition (usually CR10_STOCKDISPLAY vs REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER ). Fix: In Configuration.h , verify #define LCD_LANGUAGE en and #define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER for the stock Sapphire Pro screen.

Ensure thermal runaway protection is active to prevent fire hazards.

settings (stepper currents, travel limits) Klipper installation via Raspberry Pi BlTouch integration wiring and firmware logic Which of these areas should we focus on next? two trees sapphire pro firmware upd

Below is a you can expand into a formal PDF or internal wiki.

Match the firmware to your mainboard chip (STM32F407 or STM32F103). Opening the electronics case to read the chip label is recommended if uncertain. The compiled firmware has wrong LCD controller definition

If your board doesn’t support SD card bootloader, use the DFU (Device Firmware Upgrade) mode.

Use the backup you saved earlier. In LightBurn console: Opening the electronics case to read the chip

A: This is usually a probe offset issue. You must measure the physical distance from the nozzle tip to the BLTouch pin tip. Compile this offset into your Configuration.h or use the M851 G-code to set it live. Remember to run M500 to save the settings to EEPROM.

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