The ATxmega32E5 USART is connected to a USART on the Atmel AT32UC3B1256. The ATxmega32E5 USART is communicating at 57600 baud using one start bit, eight data bits, one stop bit, and no parity.
When the AT32UC3B1256 device is enumerated (connected to a PC). The data transmitted from the ATxmega32E5 is passed to a (virtual) COM port. This means that it is possible to use a terminal program on a PC to receive the transmitted data. Similarly data transmitted from the PC COM port is passed to the ATxmega32E5 USART through the gateway.