Hello,
I recently installed the latest Jetpack 7.2 on my Jetson Orin Nano Dev kit, using the recommended ISO image. I am trying to use the ZED X camera with a ZED Link Mono capture card connected to this board.
My system information is the following :
$ cat /etc/nv_tegra_release
# R39 (release), REVISION: 2.0, GCID: 45755727, BOARD: generic, EABI: aarch64, DATE: Mon Jun 1 09:28:48 PM UTC 2026
# KERNEL_VARIANT: oot
TARGET_USERSPACE_LIB_DIR=nvidia
TARGET_USERSPACE_LIB_DIR_PATH=usr/lib/aarch64-linux-gnu/nvidia
$ apt-cache show nvidia-jetpack
Package: nvidia-jetpack
Version: 7.2-b187
Architecture: arm64
Maintainer: NVIDIA Corporation
Installed-Size: 193
Depends: nvidia-jetpack-runtime (= 7.2-b187), nvidia-jetpack-dev (= 7.2-b187)
Homepage: http://developer.nvidia.com/jetson
Priority: standard
Section: metapackages
Filename: pool/main/n/nvidia-jetpack/nvidia-jetpack_7.2-b187_arm64.deb
Size: 29608
SHA256: 469762fc27b4e8115ef61bec794f2693358554381c4177ad0281808222202070
SHA1: b714588bfc42bb098c38964d0dc92182a6a47913
MD5sum: 07a478ba209903e99cc2b35de47d4c7e
Description: NVIDIA Jetpack Meta Package
Description-md5:
Package: nvidia-jetpack
Version: 7.2-b184
Architecture: arm64
Maintainer: NVIDIA Corporation
Installed-Size: 193
Depends: nvidia-jetpack-runtime (= 7.2-b184), nvidia-jetpack-dev (= 7.2-b184)
Homepage: http://developer.nvidia.com/jetson
Priority: standard
Section: metapackages
Filename: pool/main/n/nvidia-jetpack/nvidia-jetpack_7.2-b184_arm64.deb
Size: 29632
SHA256: a764338e4f01074f88cc7afcacd8ea7b8456cab87993cb3cd22b0d5525608500
SHA1: a43e3f8eacb817aba1304c9b916bdfb974d2c7c6
MD5sum: fc8509aaad96b98c10d73fd53bebfcd7
Description: NVIDIA Jetpack Meta Package
Description-md5:
From my understanding I needed to install the latest driver for this board called stereolabs-zedlink-mono_1.4.3-SL-MAX9296-L4T39.2.1_arm64.deb.
However when trying to install this file (following the guide), I had this error when running the command sudo dpkg -i stereolabs-zedlink-mono_1.4.3-SL-MAX9296-L4T39.2.1_arm64.deb :
Selecting previously unselected package stereolabs-zedlink-mono.
(Reading database ... 178713 files and directories currently installed.)
Preparing to unpack stereolabs-zedlink-mono_1.4.3-SL-MAX9296-L4T39.2.1_arm64.deb ...
Setting up udev rules for SPSC BMI088 IMU devices...
Unpacking stereolabs-zedlink-mono (1.4.3-SL-MAX9296-L4T39.2.1) ...
Setting up stereolabs-zedlink-mono (1.4.3-SL-MAX9296-L4T39.2.1) ...
Detected DTB to update : -
Detected capture card : zedlink-mono
Traceback (most recent call last):
File "/boot/stereolabs/utils/extlinux.py", line 130, in <module>
main()
File "/boot/stereolabs/utils/extlinux.py", line 123, in main
jetson = board.Board('dtb')
^^^^^^^^^^^^^^^^^^
File "/boot/stereolabs/utils/board.py", line 242, in __init__
self.dtb = _board_get_dtb(self.compat, self.model, dtbdir)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/boot/stereolabs/utils/board.py", line 151, in _board_get_dtb
raise RuntimeError("No DTB found for %s!" % model)
RuntimeError: No DTB found for NVIDIA Jetson Orin Nano Developer Kit!
[Error] Fail to update extlinux.conf. This Will require a custom configuration.
Created symlink /etc/systemd/system/multi-user.target.wants/zed_x_daemon.service → /etc/systemd/system/zed_x_daemon.service.
Created symlink /etc/systemd/system/multi-user.target.wants/driver_zed_loader.service → /etc/systemd/system/driver_zed_loader.service.
Created symlink /etc/systemd/system/multi-user.target.wants/IMU_Daemon.service → /etc/systemd/system/IMU_Daemon.service.
I am stuck here, I successfully installed this driver on another Jetson Orin using an older Jetpack version (6.x) and the 1.4.1 ZED driver without any issue, so my guess would be to try downgrading Jetpack ?
Otherwise, what is causing this issue and is there a way to fix it ?
Any help with this issue is appreciated, thank you for your time.
BR