Which USB protocol does AGX Xavier DK use when installing the system?

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

AGX Xavier DK uses Type-C data cable for system installation. As far as I know, TYPE-C is part of USB3.1, and USB3.1 is backward compatible with USB3.0 and USB2.0,
So which USB protocol does XAVIER use when installing the system? Which USB protocol does the Type-C interface on Xavier DK use?
When I design the carrier board,I want to save space on the carrier board, can I only design the USB2.0 interface instead of the USB3.0 and USB3.1 interfaces?
Please give me some suggestions, thanks

3

The TypeC usb port on Jetson Xavier AGX support USB3.1 and USB2.0.
USB2.0 USB0 is used as device mode for install the system. it is connected to USB TypeC J512.
USB2.0 USB0 is required.

4

If I do not design the TYPE-C interface when designing the carrier board, what will be the impact?

Is USB 3.1 necessary in Xavier DK, or does it only affect the data transfer rate?

I want to only design the carrier board to support USB2.0, is this okay?
Thank you

5

It is fine to support USB2.0 if you don’t want Type-C port.
USB3.1 is not necessary.