I have video gimbal that I am attempting to setup.The device, a Basecam 3 Axis unit, has a micro USB port interface. When I plug a USB cable from my Debian laptop to the gimbal and run lsusb I get no changes.  Additionally dmesg shows nothing.  Yet the board receives power (solid red light, solid green light and a high-pitched chirp confirms as much).If I don't see anything listed in lsusb and dmesg, is it a high probability that there is an issue the board itself?
usb / virtual com port - is it dead?
drivers;usb