Communicating with the CDB Assist board from the host system - sonyxperiadev/CDB-Assist GitHub Wiki

###Linux Most if not all Linux distributions have built-in Abstract Control Model (ACM) support for virtual serial ports over USB, typically showing up as /dev/ttyACM*. The "interface" file under /sys/bus/usb/devices/* will indicate "Control UART" or "Target UART". The lowest device number will be the Control UART.

###OS X OS X exposes the two virtual serial ports as /dev/tty.usbmodem*. Lower number will be the Control UART.

###Windows With this INF-file Windows will enumerate two virtual COM-ports, named CDB Assist Control Port and CDB Assist Target Port. For Windows 10 an INF-file is no longer necessary unless the descriptive port names are desired.