How to use only one of the camera of Zed2 on Jetson

I have Zed SDK 3.6.1 installed on Jetson NX and 3.5.0 installed on Ubuntu Desktop x86_64 with a Nvidia dGPU RTX2080. How ever when I check my camera devices in /dev/ directory, there are 2 video sources on x86_64 destop /dev/video0 & /dev/video1 but only one source on Jetson NX which is /dev/video0 .

This lead to a problem, which is when trying to use Nvidia Accelerated Gstreamer v4l2source on Jetson NX, I’m only getting videoes of resolution 2560 * 720. But my application need resolution 1280 * 720.

How can I use just one of the camera from the Zed2 device to get a picture of resolution of 1280 * 720 ?

Probably the deviation is from different kernel versions. It should use UVC kernel driver. Please check what kernel version of the x86 PC is. Xavier NX is on K4.9.

The output of uname -r are as follows:

on Jetson NX: 4.9.253-tegra

on x86_64 desktop: 5.4.0-90-generic

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