This usually indicates a faulty USB cable. Jinka machines are sensitive to interference; try a shielded USB cable under 2 meters in length. Best Software for Jinka JK-1351

A "Driver install success" message should appear within seconds. Configuring the COM Port

Troubleshoot or scaling issues once the driver is working.

Download the .zip or .exe file compatible with your OS (64-bit is standard for modern PCs). 2. Physical Connection Plug the JK-1351 into a USB port on your PC. Turn the machine on.

Most Jinka plotters require a Baud Rate of 9600 or 38400 .