I’ve got a new Pixhawk 2.1 Cube and connecting it to a computer (Ubuntu 16.04) via USB doesn’t work.
QGroundcontrol doesn’t register the connection at all, and using lsusb the device has no name, but is assigned a bus and id.
The pixhawk itself just displays a constant orange light during this, after a brief flashing orange light upon plugging in.
I have tried powering it via a LiPo and connecting via USB bu the result is the same.
I have tried removing the SD card, and using different cables but neither worked.
I have seen that re-flashing firmware on sd card manually may be an option.
Thanks for any help