Once the driver is successfully active, you must configure your laptop's virtual network card to sit on the same subnet as the BBU.
When you connect your laptop to the board, the operating system requires this specific driver to emulate a network connection or a serial communication port. Without it, your laptop will flag the hardware as an "Unknown Device," preventing any local configuration or data scripts from being uploaded. 2. Hardware Ports and Cable Requirements bbu3900 usb driver
Using libusb and serial termios: