I have this Orbitty carrier board. http://connecttech.com/product/orbitty-carrier-for-nvidia-jetson-tx2-tx1/
On the carrier board, when I plug in the TX1 everything works fine, but when I plug in the TX2, neither the Type A nor the Micro USB works. However, both the TX1 & TX2 USB works fine on the Nvidia dev board.
I tested the USB on the Orbitty board with a multimeter and it’s putting out 5v with the TX1 plugged in but 0v with the TX2.
Both the TX1 & TX2 are freshly flashed with Jetpack 3.3 from a host machine running Ubuntu 16.04. The TX2 is brand new.