USB 3.2 PCIe expansion card with Asmedia ASM3142



In our Jetson AGX Orin project we need more USB 3.2 ports with independent channels (5 Gbit bandwidth per port).
So far I found two suitable cards:

Both are based on Asmedia ASM3142 chipset / controller.

Is the chipset supported, would it work?


We don’t have suggestion for these 3rd-party devices.

I understand. However, which is the official/supported/recommended solution (PCIe device) to expand the USB ports in the Orin dev kit?

We ran out of the available USB ports. USB hubs do not solve the problem due to bandwidth sharing.

We have no such recommendation. All supported components are listed in the doc:

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