Use ros2 and run examples but Oak-d indicates that the connection fails

[sunil-gitcode]

cmd :ros2 launch depthai_examples stereo.launch.py

[saching13]

Hello,
Sorry fro the issue.

1. Can you check if the stereo works on depthai_demo.py ?
2. Can you cross-check if the right DepthAI C++ library is installed.

[sunil-gitcode]

Run python3 depthai-demo.py but apparently it's fine so I don't know what the problem is

[saching13]

In ros installation steps did you install the main branch ? And also when installing the dependencies was there any change ?

[sunil-gitcode]

I installed it according to the tutorial,command is sudo apt install ros-galactic-desktop
.Dependencies are installed automatically,I Idon't know what has changed about it.

[saching13]

Can you run the Installation dependencies here followed by cleaning the WS and rebuilding the packages?

[sunil-gitcode]

Follow the depth-ros tutorial ,i coclon build it and It say that the compilation succeeded,.Run to this step source devel/setup.bash,it says no such file,so i put it into the ros2 project and compile it again.

[saching13]

devel/setup.bash is for ros 1. install/setup.bash is for ros2.

What does that depthai folder does ?
and was install dependencies installed everything perfectly?

[sunil-gitcode]

Thank you for your help
1.It is depthai-ros project,It's just that the name is wrong.
2. According to the tutorial, Dependency installation is based on install_dependencies.sh，Its compile and install prompts are successful.
3. Do I need to try all the steps again including ro2 installation

[saching13]

And you are still facing the issue ?
3. No.

[sunil-gitcode]

yes,I still don't know what his problem is.I have to put the point cloud data into ROS2，It's an engineering project.

[saching13]

put

Can you share the full logs on the terminal ?

[sunil-gitcode]

log.txt
This is the log

[saching13]

Ok. In depthai_demo.py can you share the left camera image on the display ?
And photo of the device if possible.

[saching13]

And logs from depthai demo too.

[sunil-gitcode]

Is that the choice

[saching13]

No. Once the demo starts you have to change the camera where I have marked to left. And also share the logs printed in the terminal when running the demo

[sunil-gitcode]

It doesn't seem to have that option

[saching13]

that means like Erik mentioned the connector might be disconnected or you have OAK-1.
I think your connector might be disconnected.

[sunil-gitcode]

1.So I need to fix it?
2.it is a Oak-D ,I don't have oak-1

[saching13]

Yes. Or we can get it replaced I think. Do you have an idea when it was purchased ?

[sunil-gitcode]

I bought it in December 21, I tried to repair it first to see.

[sunil-gitcode]

thank you for your help, The problem was solved.