How to delay USB hub to enumerate usb3.0 devices?

Autonomous Machines Jetson & Embedded Systems Jetson Xavier NX
#1

Hi NV_Team,

We have a USB3.0 device used on NX, the USB3.0 is not plug and play (such as UVC Camera). Its initialization takes about 8seconds, so we need to delay 10seconds then to start USB3.0 Hub to enumerate the usb device. But we don’t know how to delay 10seconds on Jetson NX to start USB Hub enumerate.
Can you give some advices?

Thanks so much.

#3

Hi,
A user shares a methond to off/on the hub:

Enumeration will be triggered after the off/on. Please give it a try.

#4

Hi DaneLLL,

Thanks for your information. It works.

#6

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