12.1.5.3.2 USB Class

The device uses the USB Communication Device Class (CDC) drivers to take advantage of the installed PC Serial Communication software to talk over the USB. The CDC is supported by Linux, macOS®, and Microsoft Windows®. The CDC document, available at www.usb.org, describes how to implement devices such as ISDN modems and virtual COM ports.

The vendor ID is 0x03EB. The product ID is 0x6124. These references are used by the host operating system to mount the correct driver. On Windows systems, INF files contain the correspondence between vendor ID and product ID.