Jinka Jk 1351: Driver Software

This is a classic communication mismatch. It happens when the driver is functioning, but the Baud Rate or Flow Control settings are incorrect. Lower your Baud Rate to 9600 in both Device Manager (under Port Properties) and your cutting software to stabilize data transfer. 3. Yellow Exclamation Mark in Device Manager

Plug the USB cable into the Jinka JK-1351 and connect it to a USB 2.0 port on your computer (avoid USB 3.0 blue ports if possible, as they can sometimes cause legacy hardware conflicts). Turn on the power switch on the vinyl cutter. jinka jk 1351 driver software

Under , select Jinka as the brand and JK-1351 (or JK Series) as the model. This is a classic communication mismatch