NX usb hub device tree setup

Autonomous Machines Jetson & Embedded Systems Jetson Xavier NX
#1

Hi

Could you point me to the dtsi file(s) for device tree definitions for the usb hub used by the NX and the dev kit.

We are developing custom hardware which uses the NX module and the USB isn’t enumerating usb 3. We are not sure if the problem is hardware or software. We are using the same pins as the dev kit, but not sure if there are any configuration issues which may be causing our problem.

Thanks,
Malcolm

#3

Hi,
We have guidance in product design and adaptation guide. Please take a look at:
https://developer.nvidia.com/jetson-xavier-nx-product-design-guide
https://docs.nvidia.com/jetson/archives/l4t-archived/l4t-3261/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/adaptation_and_bringup_xavier_nx.html#wwpID0E0BJ0HA

#5

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