Complete Process Summary

Here are the steps required to install and use FLSUN OS:

• Prepare microSD Card for FLSUN OS or Install FLSUN OS on eMMC
• Flash Motherboard Firmware
  • Install STM32 ST-LINK Utility
  • Connect ST-LINK V2 Programmer
  • Backup Motherboard Firmware
  • Flash Bootloader and Klipper Firmware
• Flash Closed Loops Boards (Optional but recommended for S1 users)
• Insert microSD Card with FLSUN OS in Core Board if you use microSD Card for FLSUN OS (and not on eMMC)
• First Boot
• Update and Configure Printer
• SSH Connection
• Update Time Zone
• Slicers Settings

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