: It allows users to import images (BMP, JPG, PNG), adjust basic parameters like power and speed, and send them to the engraver via a USB connection.
For the software to communicate with your engraver, you must install the serial port driver. Connect the engraver to your PC via USB. In the software folder, locate and run the CH340 Driver installer (often labeled as USB Driver or found within the LiteFire Verify Connection: Open Windows Device Manager Ports (COM & LPT) Litefire Laser Engraver Software Download
Try switching between different baud rate settings in the software. Laser Fires but Doesn't Move : It allows users to import images (BMP,
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