If the device still shows a warning in Device Manager or won't connect in FreeStyler:
Go to . Press 7 or F7 to "Disable driver signature enforcement." Re-run the driver installation. Configuring the CYL6602 with DMX Software
The CYL6602 is a low-cost USB-to-DMX512 converter chip, often found in unbranded dongles from eBay, Amazon, or AliExpress. It’s an alternative to the more expensive Enttec Open DMX or DMX King interfaces.
The following two methods are the most reliable ways to get your CYL6602 working on Windows 10. Method 1 is generally recommended as it provides a clean, up-to-date driver using the community-standard tool, Zadig . cyl6602 usbdmx512 driver windows 10 link
or the root folder of your lighting software (e.g., FreeStyler). Compatible Lighting Software
Click , click Browse , navigate to your unzipped folder, select the corresponding .inf file (such as uDMX.inf ), and hit OK.
clone or as a "Sunlight" interface in the Windows Device Manager. Official Status If the device still shows a warning in
If you are still having trouble,g., FreeStyler, QLC+) and what shows, and I can give you more specific steps.
💡 Check the USB Vendor ID (VID) and Product ID (PID) in Device Manager (Details → Hardware Ids). If you see VID_1A86 and PID_7523 , it’s a CH340 variant. If VID_10C4 with PID_EA60 , it’s a Silicon Labs CP210x. That tells you which official driver to download.
Additionally, the hardware inside these adapters can change without notice. Two devices labeled "CYL6602" might contain completely different chips (one requiring an FTDI driver, another requiring a CH340 driver, and another requiring a Silabs driver). It’s an alternative to the more expensive Enttec
: Once the driver is installed, set your lighting software (e.g., Freestyler ) to use "Enttec Open DMX" or "uDMX" as the interface type.
Select . Press 7 or F7 to "Disable driver signature enforcement." Once Windows boots, install the driver again. 🔗 Configuring with Lighting Software (FreeStyler/QLC+)
The is a popular, cost-effective USB-to-DMX512 interface used widely by DJ lighting enthusiasts, stage technicians, and hobbyists to control DMX fixtures using software like FreeStyler, QLC+, or the proprietary software included with the interface.