THOR USB3.2 Bandwidth

Robotics & Edge Computing Jetson Systems Jetson Thor
1

Hi NV Support Team
Thor USB3.2 host controller have P0,P1,P2

  1. P0 and P1 share 10Gbps bandwidth.
  2. P2 only support 10Gbps bandwith.

image
image1176×274 19.9 KB

Thanks
Yutai

3

Hi,
Your understanding is correct. P0 and P1 shares Gen2 10Gbps. P2 has full 10Gbps.

4

Thanks

6

Hi DaneLLL
I have double check THOR TRM, But I can not find the USB internal HUB/MUX for USB3.
You can check in below the USB3 P0, P1, P2, P3 to AXI INIU bus.

image
image852×511 103 KB

Thanks
Yutai

7

@DaneLLL
Can you please help check my query?

Thanks
Yutai

8

Hi,
The illustration does not show precise hardware blocks. The USB3 bandwidth is as stated in module data sheet.