Pressing the "Frame" button initiates laser engraving, there is no preview function, pressing the "Start/Pause" button does not respond.
G-code file not generated by LightBurn software.
¶ 3. Troubleshooting and solution
- Engraving random files, eliminating software issues. If engraving random files is normal, it is recommended to use TF card for engraving, and use LightBurn software to generate G-code files. LaserGBRL software can only engrave online.
- LightBurn software download link: https://lightburnsoftware.com/