How can I boot Xavier NX from usb (usbToSata)

Hello, @gtj @WayneWWW @Wiser.Kuo @TWarren

Look at the text below and leave a message.

I’m also having trouble booting the Jetson Xavier NX into emmc when I try to boot it into the usb device in the usbtosata interface.

However, I noticed that if I connected the usbstick directly without going through the usb hub, it would boot into the usb device.
In the article below , I think @WayneWWW also confirmed that the usb pendrive boots up.
Continuing the discussion from CBoot with USB Storage issue:

@TWarren know when the USB hub support discussed below will be available?

Could you tell me how to resolve this issue?

Thank you.

I don’t think the usbtosata is supported.
Suggest to boot from other storage that we listed on doc.

Hello,

The Jetson linux dev guide has an entry for booting from an external USB storage device.
I understood this as saying that it is possible to connect from a USB-connected device. So I thought that usbtosata would be included as well.
did i get it wrong?

Thank you.