Two Trees: Sapphire Pro Firmware Upd

A: Yes. Always save your E-steps, PID, and mesh data before updating. Restore them using M92 , M301 , etc., after the update.

#define MOTHERBOARD BOARD_MKS_ROBIN_NANO_V2 #define SERIAL_PORT 2 // For USB and LCD #define BAUDRATE 250000 // For BLTouch (if installed) #define BLTOUCH #define AUTO_BED_LEVELING_BILINEAR two trees sapphire pro firmware upd

Bookmark this guide, join the Two Trees community, and always keep a known-working firmware.cur backup on your SD card. Happy printing. This guide is for informational purposes. Modifying firmware can void your warranty. Always ensure you have a recovery method before flashing. The author is not responsible for bricked boards. A: Yes

Published by: 3D Printing Tech Desk Reading time: 8 minutes A: Yes. Always save your E-steps