Hi, I am facing a problem with working Intel realsense D435 i camera on my nano board using ROS melodic , I installed ROS melodic following steps provided by ( Install ROS on Jetson Nano - JetsonHacks ) , also I had done the same installing ( Librealsense) following this link ( Jetson Nano - Real…

I do not have an answer for that, because I am not sure whether it is an error from ROS or from the camera. In the past I had to do several tests to get to a combination that fit the project I was working on. Regards, Fabian www.ridgerun.com

Did you check this camera can capture well by v4l2-ctl?

@ShaneCCC , sorry for the late reply , I used v4l2-ctl as you advised me , many thuings appeared but I can’t figure exactly what we are searching for , as the camera worked properly on my computer , I faced only this issue on the jetson nano this is the command terminal when I used the command swa…

Can you try v4l2-ctl --stream-mmap --stream-count=500

Hello, we are also facing the same problem, someones said that problem come from Kernel version of Ubuntu on Jetson nano, which has 4.9 version but this Camera only support for 4.8,10…etc. you can see here: https://github.com/IntelRealSense/realsense-ros/issues/1015 But now we are confusing about h…

@ShaneCCC when I tried ( v4l2-ctl --stream-mmap --stream-count=500 ) without the camera it gave me that swarm@swarm-desktop:~$ v4l2-ctl --stream-mmap --stream-count=500 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 30.00 fps <<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 30.00 fps <<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 30.00 fps …

@fabian.solano , I opened the link and i discovered that I had already made most of steps but i do have a question this command ( v4l2-ctl --device /dev/video3 --list-formats-ext) don’t work with me this is copy of terminal swarm@swarm-desktop:~$ v4l2-ctl --device /dev/video3 --list-formats-ext …

Hi @ahmedakka97 , From the commands you provided you can get the correct settings that should be applied to the rs_camera.launch. For example: swarm@swarm-desktop:~$ v4l2-ctl --device /dev/video2 --list-formats-ext ioctl: VIDIOC_ENUM_FMT Index : 0 Type : Video Capture Pixel Format: ‘YUYV’ Name : Y…

Hello Fabian, Can you explain why we must choose these parameters for the camera? (depth_width = 320, depth_height = 180) I want to know about the way these parameters can affect to the camera output? Many thanks.

Hi @hieu.phamnt39 , Those parameters were just an example of the resolutions supported by your camera. You can change them according to your needs as long as they are supported (List of supported resolutions is available with the previous command: v4l2-ctl --device /dev/video2 --list-formats-ext) T…

Realsense D435I

Robotics & Edge Computing Jetson Systems Jetson Nano

fabian.solano April 27, 2020, 2:31pm 7

Hi @ahmedakka97 and @hieu.phamnt39,

We have tested ROS and the Intel RealSense D435 and D415 cameras on Jetson TX2 and Jetson Nano. We have worked successfully with kernel 4.9. You might give a try to the following guide:

https://developer.ridgerun.com/wiki/index.php?title=Robot_Operating_System_(ROS)on_Jetson(TX2,_Xavier,_Nano)

Regards,
Fabian
www.ridgerun.com

RealSense D435i camera for JetBoT

Topic		Replies	Views
Problem with IntelRealsense Jetson Nano	6	4753	October 14, 2021
Realsense D435, Jetpack 4.6 issues with realsense-viewer and pointcloud Jetson Nano camera , ros	4	4316	February 28, 2022
Problem Intel RealSense D435 and JetsonTX2: "Not supported by this device" Jetson TX2	5	4587	October 18, 2021
Intel realsense d435i on NX devkit Jetson Xavier NX camera	14	9391	January 29, 2023
Jetson nano rtsp stream failed with intel realsense 415 usb camera DeepStream SDK	35	5730	October 12, 2021
Jetson Orin Nano with Intel Realsense D455--isaac_ros_visual_slam problem Isaac ROS jetson , isaac-ros-vslam	3	294	November 8, 2024
Isaac ROS VSlam Examples No Realsense devices found (Tried all Troubleshooting mentioned in documentation) Isaac ROS camera , isaac-ros-vslam	5	342	July 15, 2024
Issue in connecting camera Jetson AGX Xavier	15	3252	October 18, 2021
ROS / Realsense D435 on Jetson TX2: Only 15fps FHD availlable Jetson TX2	6	3678	June 26, 2018
Jetson Xavier NX, Intel RealSense D435i, camera stop transmit data after a time Jetson Xavier NX camera , ros , nvbugs	15	3484	June 16, 2022

Realsense D435I

Related topics