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  • Note sure where to post? Ask questions here for direct access to the ModalAI engineering team

    Support Request Format for Best Results Feature Requests 3D Models
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    J

    @jonathankampia Update: running the voxl2_io driver command modified to px4-qshell voxl2_io start -p 7 worked! The voxl-px4-start script correctly noted that all qshell commands needed to be prefixed this way, but for some reason starting the driver from there wasn't working. I just added the line manually to the extra commands section of the voxl-px4.conf file and it works now. Weird, though.

    As for the second IO board we have, I am still confused why I can't update the firmware. Maybe the board is just bricked.

  • Commonly asked questions we get from the community

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    Sarah McMahonS

    Hi, were you able to find a solution I ran into the same problem.

  • Questions by Product

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    I

    My voxl suite: 1.1.1
    hw version: M0054.

    I have an IMX678 Camera which is connected to the VOXL2 board using M0076 Interpose at J8.

    7c2b69c9-3a33-41fa-8194-c9ec8301faae-Screenshot from 2024-10-04 12-46-41.png

    This is my config file:

    c53592c1-9a25-410c-9d94-e78062e63415-Screenshot from 2024-10-04 12-44-35.png

    When I ran voxl-camera-server, I got an error: No Camera Connected.

    So, I copied all the files from usr/share/modalai/chi-cdk/imx678 library to /usr/lib/camera/ and tried running again.

    The camera server started but I don't see any images on the portal:

    1c5c4000-8ed1-407b-82fd-b1b725b71554-Screenshot from 2024-10-04 12-49-27.png

    3759b97f-96c3-4d50-9297-15a43cb71780-image.png

    Can someone help me here?

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    Alex KushleyevA

    @John-Nomikos , I think something is off with your setup, because even the small encoded stream cannot achieve 30fps. I just did a quick test on my voxl2, able to maintain 30fps in this stress test.

    d90684e2-4d71-4337-afea-d8acaf24eb3f-image.png

    Something is bogging down the system, you should look at output of top to see if there is some other process that is using up a lot of cpu.

    If you cannot figure out the cause, please any other info that might help about your setup, anything non-standard that you might be using in voxl-camera-server.

    Alex

  • Please request review from ModalAI before building your drone or custom add-on PCB

    PCB Design Reviews System Architecture Design Reviews
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    VinnyV

    Hi @Trinadh
    Our Hardware Designs are not open source.