Jetson Xavier NX FAQ

Q: How to install old version JetPack from SDK Manager?
A: Run below commands:

$ sdkmanager --archivedversions

Q: R32.5.2 BSP is not listed in SDKManager. How to install SDK Components?
A: Please install through apt commands. Install all SDK Components:

$ sudo apt install nvidia-jetpack

Only install MMAPI packages:

$ sudo apt list -a nvidia-l4t-jetson-multimedia-api
$ sudo apt install nvidia-l4t-jetson-multimedia-api=32.5.2-20210709090156

Q: My Xavier NX is with emmc and 16GB is a bit insufficient. Any suggestion?
A: There is a M.2 slot on Xavier NX developer kit. You may consider to buy a NVMe PCIe M.2 SSD card and move the rootfs to it.

After Jetpack 4.6, please check developer guide

On Jetpack 4.5 or 4.4, please refer to the steps in
Jetson/L4T/Boot From External Device - eLinux.org
And further explanation in : Boot from external drive

Q: I hit an issue and need to have a solution. Could you help?
A: We have quick solutions for some known issues. Please check
Jetson/L4T - eLinux.org
For TensorRT/VPI, please check Jetson/L4T/TRT Customized Example - eLinux.org

Q: My Xavier NX is with sd card slot. Can I use it to verify secureboot?
A: No. Secureboot is only supported on production module(Xavier NX with emmc).

Q: I always get same name in calling Argus getModuleString(). Any idea for this?
A: This is known. Please use this function:
Multiple CSI cameras show same module string - #9 by ShaneCCC
If you have > 6 cameras, please use Jetpack 4.6.2, 5.0.2, or later release(s).

Q: Has anyone tried Vulkan?
A: A contributor has shared some tips. Please refer to
Vulkan tutorial first steps

Q: I have a USB camera. How can I launch it on Xavier NX?
Q: Is there any example of running RTSP streaming?
Q: Is there any example of running UDP streaming?
Q: How to autorun an app or commands at startup?
A: Please refer to Jetson Nano FAQ

Q: How to run jetson-utils with VPI in python?
A: Please refer to this page link

Q: I have some issues when using TensorRT/VPI libraries.
A: Please check this page link for some common issues/examples for TensorRT and VPI libraries.

Q: How to adjust HS_CURR_LEVEL in usb tuning?
A: Please refer to this post HS_CURR_LEVEL Offset Adjustment Procedure issue

Q: VS Code is not working on Xavier NX
A: Please refer to this topic