@Aaron-Porter Using CLOCK_REALTIME can be bad because it can move around. That can lead to errors when the clock jumps and it makes it seem like a deadline has passed that hasn't, etc. So, it would be much better if the application using CLOCK_REALTIME switches to CLOCK_MONOTONIC instead.

@daniel-p-nikolov said in Issue recognizing camera MSU-0107 using M0135 dual camera board:

Tried various setups, however, it does not see any camera connected to the VOXL2.

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@daniel-p-nikolov I would recommend doing a custom camera config setup. What you can do here is run voxl-configure-cameras C and then vim into /data/modalai/custom_camera_config.txt and then proceed to edit the file for this port and position - so in this case it would be

J7 lower info is hires, imx412, and false.

Then proceed to rerun voxl-configure-cameras C again and then rerun voxl-camera-server and see if cameras are detected. There could be a mismatch occuring of the port and such when using the non custom script.

Zach

@tyorb It would be a massive undertaking and we would only be able to provide very minimal support. I'd definitely recommend against it.

@Jetson-Nano hello!
which tutorial are you referring to?

@tom Ah. This is a simple config file change. Thank you!

Yes, I saw one camera you mentioned on there, but the SKU was wrong, so it is impossible for me to know which camera you are referring to. To quote the documentation:

You can find the Arducam Specs and Selection guide by going here.
The Arducam B0229 is an excellent choice.

The B0229 is not an Arducam camera. It is a camera cable for Raspberry Pi. I would use some webcam listed on your UVC page, but I need a wide viewing angle and preferably IR support. Refresh rates less than 24Hz aren't really acceptable. They just don't really fit the bill.

Maybe you know of a camera that would work? I'd prefer to get what I bought working, but I can get something different if necessary.

Thanks for the feedback! Document updated here: https://docs.modalai.com/calibrate-cameras/#stereo-calibration-video-tutorial

Hi @Matt-Turi,

Thank you very much for your clear answer. We will give this a try!
If you have any examples or more information on how to do this, please feel free.

nothing else has changed.