When you first unbox a powerful 32-bit laser engraver like the , it’s just hardware waiting for a "brain." The MKS Laser Tool V1.1.2 serves as that connection point. You download the installer to bridge your PC to the ESP32-based controller via a standard USB connection. 2. Flashing the Spirit (Firmware)

Are you encountering any specific during the process?

Choose your specific board baud rate (typically or 921600 ).