3 cameras on TX1

I run 3 cameras on TX1 with libuvc, it runs for some time but after some time 1 of them crashes.

2 cameras are connected through a multiport USB hub and 1 is connected via OTG port

We suggest you move the camera from OTG port to a PCIe to USB card like http://www.advantech.tw/products/5754ec6c-de46-4543-ab4e-f2a8d3e96c9c/pce-usb/mod_4bcf4f15-e3ad-4cf3-809c-c49eb0dcc439

Has PCIe-USB hub been tested on Jetson TX1 for cameras?