run ros on jetson nano

RyanLee

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Hi,

I would like to run ros on jetson nano. so i am following your guide.

https://github.com/luxonis/depthai-ros

But i met some issue below. could you help me?

And there is any difference when we run ros between oak-d and OAK-D Pro such as command or configuration??

Best regards,

Ryan.

Luxonis-Adam

Hi, I suspect you have Ubuntu 18.04 on your Nano (you can check that with lsb_release -a command). In that case, I would recommend using Docker images. You can also try upgrading your Ubuntu version, but in that case it will be harder to diagnose errors if they occur, since Ubuntu 20.04 is not officially supported.

RyanLee

Luxonis-Adam

Hi Adam. thank you for your help. I have a some more question.

i am using ubuntu 18.4 on my jetson nano now. And based on your guide. i treid with docker. And i met another issue now. Could you help me?

#xhost +local:docker

#docker run -it -v /dev/:/dev/ --privileged -e DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix luxonis/depthai-ros:noetic-latest bash

#source ./ws/devel/setup.bash

#roslaunch depthai_examples stereo_inertial_node.launch

But i got below error. could you help me?

Best regards,

Ryan.

Luxonis-Adam

Hi Ryan, lets go through some basic debugging steps:
1. What's the device type? Is it just plugged in to the Jetson USB, or is there additional power source?
2. Do you have udev rules set up?
3. Are you able to run camera.launch in depthai ros driver?
4. Are you able to connect to the device using python demo script?