Hi, I'm wondering if anyone has used the Micro USB port on the Tx to connect for head tracking or tablet/phone running the DJI app.

There are two usb ports on the Tx, a small and a large port.  We normally use the large usb port on the TX which reduces to a micro USB or lightning connector to your tablet or phone.  
I'm wondering if anyone has uses the other smaller port (Micro USB) to achieve the same thing. Obviously you would need a special cable micro usb to micro usb/lightning.

Thanks,
Eric

Eric, The small USB port of the remote controller is not functional

DJI-Tim Posted at 2016-3-16 05:37
Eric, The small USB port of the remote controller is not functional

Why would it be built without it functioning? It's not as if the remote used is a universal item. This remote services the Inspire series and from what ive seen the light bridge 2. Why would they expend the manufacturing expenses for components not utilized?