I’m running Isaac ROS on a Jetson AGX Orin (JetPack 6 / Ubuntu 22.04 / ROS2 Humble) with a RealSense D455 camera, and I’m facing a persistent USB communication issue.
When I launch my custom Isaac ROS pipeline (using the RealSense driver), the camera initializes but starts spamming the following warning message:
If you’re using JetPack 6 on your Jetson, could you try downgrading your camera’s firmware to version 5.13.0.50 and see if the issue is resolved?
Alternatively, you can upgrade JetPack to a higher version. (Relase Note)
The combination of each driver version can be referenced from here: Isaac ROS RealSense Setup
I downgraded the camera’s firmware to version 5.13.0.50 and the initial error disappeared.
However the camera is still not working properly. The raw images (colour, depth and infra) are being displayed, but splitter node is not working.
Have you installed the ISAAC_ROS_Nvblox package?
The realsense_splitter package is under nvblox_examples.
If you haven’t installed it yet, you can follow these instructions: