-verified- Download Usb Driver Jinka 721 High Quality (2025)

The Jinka 721 (part of the JK series) is a popular Chinese-manufactured cutting plotter that requires a specific USB-to-Serial driver to communicate with Windows. Because these machines often use the CH340 or FTDI chipset to emulate a COM port, installing the correct driver is the first step toward making the device visible to your cutting software. Official & Verified Download Links

Rating: Based on the information provided and the verification status, a rating of 4 out of 5 stars seems appropriate. The ease of access, specificity of the driver, and verification status are positives. However, general caution and considerations about internet downloads are noted.

WCH-IC (CH341 Chipset): Many Jinka 721 plotters use the CH340/CH341 chipset. You can download the verified CH341SER.EXE driver directly from the manufacturer for Windows 7, 10, and 11. -VERIFIED- Download Usb Driver Jinka 721

For a successful connection, follow these technical requirements:

Method 2 – Manual (For ADB / Fastboot)

Enable Developer Options on your Jinka 721:
Settings → About Tablet → Tap “Build Number” 7 times
Enable USB Debugging:
Settings → Developer Options → USB Debugging = ON
On PC: Right-click This PC → Manage → Device Manager
Find your Jinka 721 (likely under “Other devices” with a yellow exclamation).
Right-click → Update driver → Browse my computer
Point to the extracted driver folder.
Click Next → Install.

Here are some general steps you can follow: The Jinka 721 (part of the JK series)

FTDI VCP Drivers: Some older or premium versions of the 721 series use FTDI chips. Use these if the CH340 does not work. Step 3: Installation Process Follow these steps to install the driver manually:

To ensure a safe installation, use the verified driver links provided by official distributors or chipset manufacturers. Enable Developer Options on your Jinka 721: Settings

or Goldcut series, Jinka Indonesia provides direct Google Drive links to various driver versions.