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    avoidance collision prevention disabled

    VOXL 2
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    • A
      AP123 @tom
      last edited by

      @tom view.png

      This is what i have

      tomT 1 Reply Last reply Reply Quote 0
      • tomT
        tom admin @AP123
        last edited by

        @AP123 And when you view them , data is coming through correctly?

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        • A
          AP123 @tom
          last edited by

          @tom No data is coming through. I tried messing with QGC IP in /etc/modalai/voxl-vision-px4.conf. But didn't work. Where can i find that value just to verify i changed it correctly? Also, could there be another reason data is not coming in?

          tomT 1 Reply Last reply Reply Quote 0
          • tomT
            tom admin @AP123
            last edited by

            @AP123 In portal you aren't seeing anything when you select "Stereo Front Disparity" for example?

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            • A
              AP123 @tom
              last edited by

              @tom image2.png

              nope nothing

              tomT 1 Reply Last reply Reply Quote 0
              • tomT
                tom admin @AP123
                last edited by

                @AP123 What about the "stereo" one itself?

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                • A
                  AP123 @tom
                  last edited by

                  @tom yes i have camera feed there

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                  • A
                    AP123 @tom
                    last edited by

                    @tom ok, i am getting data now from all off them! Although the avoidance system is still not working

                    tomT 1 Reply Last reply Reply Quote 0
                    • tomT
                      tom admin @AP123
                      last edited by

                      @AP123 might be worth trying this to see if the voxl-vision-px4 is handling the avoidance data correctly: https://docs.modalai.com/voxl-vision-px4-collision-prevention-0_9/#debugging-collision-prevention

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                      • A
                        AP123 @tom
                        last edited by

                        @tom The data is flowing properly but QGC is still saying Not Ready, and Avoidance system not ready. What else can i do?

                        tomT 1 Reply Last reply Reply Quote 0
                        • tomT
                          tom admin @AP123
                          last edited by

                          @AP123 When you click on Not Ready does it give you any more info?

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                          • A
                            AP123 @tom
                            last edited by

                            @tom it does not, I'm trying to read errors in the log but there are so many and none say anything relating to avoidance system.

                            tomT 1 Reply Last reply Reply Quote 0
                            • tomT
                              tom admin @AP123
                              last edited by

                              @AP123 What hardware setup are you using? One of our drones or a custom setup?

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                              • A
                                AP123 @tom
                                last edited by

                                @tom custom setup. I have calibrated the front stereo but the rear is giving me issues could that be why?

                                tomT 1 Reply Last reply Reply Quote 0
                                • tomT
                                  tom admin @AP123
                                  last edited by

                                  @AP123 It's possible, I would take a look here as well for some relevant info: https://docs.modalai.com/configure-extrinsics/

                                  A 3 Replies Last reply Reply Quote 0
                                  • A
                                    AP123 @tom
                                    last edited by

                                    @tom Thank you i will take a look at that today. The error i am getting the most in the logs is this one

                                    [E] at qrc:/qml/QGroundControl/FlightDisplay/ObstacleDistanceOverlayMap.qml:42 - "qrc:/qml/QGroundControl/FlightDisplay/ObstacleDistanceOverlayMap.qml:42: Error: createRadialGradient(): Incorrect arguments"

                                    Is that something to do with the avoidance system?

                                    Thank you

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                                    • A
                                      AP123 @tom
                                      last edited by

                                      @tom hey tom when i send voxl-inspect-points tof_pc to the voxl the output is only waiting for server at /run/mpa/tof_pc/
                                      no data is seen, is this the issue?

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                                      • A
                                        AP123 @tom
                                        last edited by

                                        @tom i discovered if there are objects in the surrounding of the drone object avoidance reads disabled, yet if it is in open space it reads error.

                                        tomT 1 Reply Last reply Reply Quote 0
                                        • tomT
                                          tom admin @AP123
                                          last edited by

                                          @AP123 I'm at the end of my personal knowledge with VOA, I'll see if I can tag someone in

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                                          • A
                                            AP123 @tom
                                            last edited by

                                            @tom Both brand new voxl 2 units from you guys 1 with SDK 0.9.5 and 1 with SDK 1.0.0 are both saying avoidance system not ready, one of your engineers must have encountered this before.

                                            Cliff WongC 1 Reply Last reply Reply Quote 0
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