Camera Astra not recognized correctly Ubuntu 18.04

Hello every body,

I’m using an Astra Mini S or S . I download Openni2 and install.

Nevertheless when i list all usb device ( lsusb ) , I look that a device USB but not Name of Camera.

I can start correctly the example : SimpleViewer

The problem is solved, just because the name doesn’t appear doesn’t mean it doesn’t work.
I followed the readme and resintalled the driver. I tested after SimpleViewer