USB 3.2 bandwidth AGX ORIN

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Orin
1

Hi

Does AGX Orin Supports 10 Gbps in all individual ports or it shares the bandwidth using internal hub.

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In Datasheet, USB Section Description says, there are 3x USB3.2 Gen2 x1.
So it means 3 ports capable of handling 10Gbps Individually.

At the same time the Note below states that “There are two hubs internal for USB 3.2. Each has 10 Gbps bandwidth. One hub is for ports 0 and 1. The other for ports 2 and 3.” Which says the ports are shared, so eventually bandwidth reduced to 5Gbps .

So What is the Bandwidth of USB 3.2 In AGX Orin , 10Gbps for individual port or The ports are shared using Hub , which will reduce the capability of the ports to 5Gbps ?

4

USB 3.2 port 0 and port 1 are connected to the same SuperSpeedPlus hub to share 10 Gbps total bandwidth, while USB 3.2 port 2 and port 3 share another 10 Gbps total bandwidth.

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