Even with the driver installed, the Jinka won't cut if the ports don't match. Right-click the and open Device Manager . Look for Ports (COM & LPT) .
The software is looking for COM1, but your USB is plugged into COM3. i download fixed driver cutting plotter jinka 1351
Most Jinka models use the CH341SER chip. You can download the latest stable version from the official manufacturer (WCH) or your distributor's support page. Even with the driver installed, the Jinka won't
Try a different USB port, preferably one on the back of the PC (if using a desktop). Avoid using USB hubs, as they often don't provide enough voltage for the data transfer. 2. Plotter Stops Mid-Cut The software is looking for COM1, but your
In the , change the Port to match the one in Device Manager (e.g., COM3).
Windows 10 and 11 often block unsigned drivers.
You may need to temporarily disable "Driver Signature Enforcement." Go to , then navigate to Startup Settings and press F7 to disable the enforcement. Conclusion