emUSB-CDC converts the target device into a serial communication device. A target device running emUSB-CDC is recognized by the host as a serial interface (USB2COM, virtual COM port), without the need to install a special host driver, because the communication device class is one of the standard device classes and every mayor operating system already provides host drivers for those device classes. All PC software using a COM port will work without modifications with this virtual COM port.

Typical applications

• Modem
• Telephone system
• Fax machine