3.1.1.4 Virtual COM-port Interface

This interface is based on a UART and is used to provide a generic way to transport data to and from the target to a PC without the need for using Atmel Studio. On the PC side this interface will show up as a USB CDC class. The EDBG TX pin of this interface will only be enabled when the virtual COM port is connected by a host PC application. The virtual COM port is implemented on all Xplained Pro MCU boards.