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  4. UVC-Server to QGC Stream Activation

UVC-Server to QGC Stream Activation

Scheduled Pinned Locked Moved VOXL Flight
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  • Caleb RievleyC Caleb Rievley

    @Eric-Katzfey By the way, we are using a USB camera. It shows up as a UVC Camera so I believe that it is compatible.

    Eric KatzfeyE Offline
    Eric KatzfeyE Offline
    Eric Katzfey
    ModalAI Team
    wrote on last edited by
    #8

    @Caleb-Rievley If voxl-uvc-server found it then it should be a valid USB UVC camera.

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    • Caleb RievleyC Caleb Rievley

      @Eric-Katzfey
      56b4e87e-3a64-4103-a7dd-e45b05083eea-image.png

      Eric KatzfeyE Offline
      Eric KatzfeyE Offline
      Eric Katzfey
      ModalAI Team
      wrote on last edited by
      #9

      @Caleb-Rievley Were you able to access https://docs.modalai.com/voxl-streamer/? That documentation explains how to configure and choose the desired camera. In the output above it shows that you did not choose a configuration which means that it is defaulting to the hires camera configuration.

      Caleb RievleyC 2 Replies Last reply
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      • Caleb RievleyC Offline
        Caleb RievleyC Offline
        Caleb Rievley
        Contributor
        wrote on last edited by
        #10

        What configuration do we use for a USB UVC camera?

        67db3260-5b21-46cc-9646-db1e6124a782-image.png

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        • Eric KatzfeyE Eric Katzfey

          @Caleb-Rievley Were you able to access https://docs.modalai.com/voxl-streamer/? That documentation explains how to configure and choose the desired camera. In the output above it shows that you did not choose a configuration which means that it is defaulting to the hires camera configuration.

          Caleb RievleyC Offline
          Caleb RievleyC Offline
          Caleb Rievley
          Contributor
          wrote on last edited by
          #11

          @Eric-Katzfey I also tried this

          4d3e21b4-48b1-401f-8e32-e73fb34cb512-image.png

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          • Eric KatzfeyE Eric Katzfey

            @Caleb-Rievley Were you able to access https://docs.modalai.com/voxl-streamer/? That documentation explains how to configure and choose the desired camera. In the output above it shows that you did not choose a configuration which means that it is defaulting to the hires camera configuration.

            Caleb RievleyC Offline
            Caleb RievleyC Offline
            Caleb Rievley
            Contributor
            wrote on last edited by
            #12

            @Eric-Katzfey

            f5fe9f74-57d1-40d4-9935-0853799f2856-image.png

            Eric KatzfeyE 1 Reply Last reply
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            • Caleb RievleyC Caleb Rievley

              @Eric-Katzfey

              f5fe9f74-57d1-40d4-9935-0853799f2856-image.png

              Eric KatzfeyE Offline
              Eric KatzfeyE Offline
              Eric Katzfey
              ModalAI Team
              wrote on last edited by
              #13

              @Caleb-Rievley Once voxl-uvc-server has started successfully you can use voxl-streamer to stream the video. As per the instructions at: https://docs.modalai.com/voxl-streamer/#streaming-uvc-cameras-from-voxl-uvc-server you need to use configuration uvc-generic, not uvc-video. And don't use the -u option.

              Caleb RievleyC 1 Reply Last reply
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              • Eric KatzfeyE Eric Katzfey

                @Caleb-Rievley Once voxl-uvc-server has started successfully you can use voxl-streamer to stream the video. As per the instructions at: https://docs.modalai.com/voxl-streamer/#streaming-uvc-cameras-from-voxl-uvc-server you need to use configuration uvc-generic, not uvc-video. And don't use the -u option.

                Caleb RievleyC Offline
                Caleb RievleyC Offline
                Caleb Rievley
                Contributor
                wrote on last edited by
                #14

                @Eric-Katzfey

                Today we did a system flash and went through steps to reconnect our microhard and have control through microhard. We Installed and configured our voxl-vision-px4. We are now trying to update the opkg package and it is not finding the server. We checked to make sure that the internet is connected as you can see in the top part of the window. What could be causing this issue? Our goal is to install the uvc-server.

                84abb43e-da66-40bf-a06e-6b5580b6999b-image.png

                Eric KatzfeyE 1 Reply Last reply
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                • Caleb RievleyC Caleb Rievley

                  @Eric-Katzfey

                  Today we did a system flash and went through steps to reconnect our microhard and have control through microhard. We Installed and configured our voxl-vision-px4. We are now trying to update the opkg package and it is not finding the server. We checked to make sure that the internet is connected as you can see in the top part of the window. What could be causing this issue? Our goal is to install the uvc-server.

                  84abb43e-da66-40bf-a06e-6b5580b6999b-image.png

                  Eric KatzfeyE Offline
                  Eric KatzfeyE Offline
                  Eric Katzfey
                  ModalAI Team
                  wrote on last edited by
                  #15

                  @Caleb-Rievley You probably don't have connectivity to the internet. It would be best to get everything setup without Microhard and then setup Microhard last. Having both Microhard running and wlan can cause problems connecting to the internet.

                  Caleb RievleyC 1 Reply Last reply
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                  • Eric KatzfeyE Eric Katzfey

                    @Caleb-Rievley You probably don't have connectivity to the internet. It would be best to get everything setup without Microhard and then setup Microhard last. Having both Microhard running and wlan can cause problems connecting to the internet.

                    Caleb RievleyC Offline
                    Caleb RievleyC Offline
                    Caleb Rievley
                    Contributor
                    wrote on last edited by
                    #16

                    @Eric-Katzfey Thank you that worked. We did have to remove the microhard. We think that we remember that the connectivity worked with the microhard before we flashed it? Is that a possibility?

                    Eric KatzfeyE 1 Reply Last reply
                    0
                    • Caleb RievleyC Caleb Rievley

                      @Eric-Katzfey Thank you that worked. We did have to remove the microhard. We think that we remember that the connectivity worked with the microhard before we flashed it? Is that a possibility?

                      Eric KatzfeyE Offline
                      Eric KatzfeyE Offline
                      Eric Katzfey
                      ModalAI Team
                      wrote on last edited by
                      #17

                      @Caleb-Rievley Generally, that won't work.

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