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  4. Sentinel flips during takeoff

Sentinel flips during takeoff

Scheduled Pinned Locked Moved Sentinel
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  • S stevedan

    @Eric-Katzfey Maybe you can help me fixed but the vio result on Qgroundcontrol is streaming at 1hz, and the reaction speed of the remote control on Qgroundcontrol is really bad. It reacts slow, is there something I am doing wrong
    da55f918-135a-4636-a2b4-8bfb0f634445-image.png

    What is strange is that from the drone, the vio data ms is fine voxl2:~$ voxl-inspect-qvio
    waiting for server

    dt(ms) | T_imu_wrt_vio (m) |Roll Pitch Yaw (deg)|features|quality| state| error_codes |
    29.3 | -0.00 -0.00 -0.00| -0.0 0.0 0.0| 28 | 27% | OKAY | ^C

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    stevedan
    Regular
    wrote on last edited by
    #29

    @Eric-Katzfey This is a video of what I mean-> https://drive.google.com/drive/folders/122cPZ1S3Z_gP0yo8nipRGJHqpJTSj9c3?usp=sharing

    Eric KatzfeyE 2 Replies Last reply
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    • S stevedan

      @Eric-Katzfey This is a video of what I mean-> https://drive.google.com/drive/folders/122cPZ1S3Z_gP0yo8nipRGJHqpJTSj9c3?usp=sharing

      Eric KatzfeyE Offline
      Eric KatzfeyE Offline
      Eric Katzfey
      ModalAI Team
      wrote on last edited by
      #30

      @stevedan Sorry, but could you start a new forum thread for this new issue?

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      • S stevedan

        @Eric-Katzfey This is a video of what I mean-> https://drive.google.com/drive/folders/122cPZ1S3Z_gP0yo8nipRGJHqpJTSj9c3?usp=sharing

        Eric KatzfeyE Offline
        Eric KatzfeyE Offline
        Eric Katzfey
        ModalAI Team
        wrote on last edited by
        #31

        @stevedan Can you tell if the new software release fixed the motor not spinning issue or do you need to resolve the new issue before you can test?

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        • Eric KatzfeyE Eric Katzfey

          @stevedan Can you tell if the new software release fixed the motor not spinning issue or do you need to resolve the new issue before you can test?

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          stevedan
          Regular
          wrote on last edited by
          #32

          @Eric-Katzfey i would love to solve that issue first but it seems that the fact that the telemetry is low was done intentionally. I will stress test the drone on Tuesday when i go back to the office and give feedback. Although with the new code during arming the motors spins way smoother compared to before and doesn't do what happens before. I will stress test and let you know.

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          • Eric KatzfeyE Eric Katzfey

            @stevedan Okay, understood. We are testing some new ESC firmware now and hope to have an update for you early next week.

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            stevedan
            Regular
            wrote on last edited by
            #33

            @Eric-Katzfey Does this version work with mavros, is there any specific detting to enable the ise of mavros?

            Eric KatzfeyE 1 Reply Last reply
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            • S stevedan

              @Eric-Katzfey Does this version work with mavros, is there any specific detting to enable the ise of mavros?

              Eric KatzfeyE Offline
              Eric KatzfeyE Offline
              Eric Katzfey
              ModalAI Team
              wrote on last edited by
              #34

              @stevedan Happy to hear that the new software fixed the motor issue! As for the new question, can you please open that up as a new forum topic? Thanks!

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              • Eric KatzfeyE Eric Katzfey

                @stevedan Happy to hear that the new software fixed the motor issue! As for the new question, can you please open that up as a new forum topic? Thanks!

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                stevedan
                Regular
                wrote on last edited by
                #35

                @Eric-Katzfey For now, it seems that the problem is solved because during arming the drone spins faster and smother, if anything occur I will let you know. Thanks for the support.

                Eric KatzfeyE 1 Reply Last reply
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                • S stevedan

                  @Eric-Katzfey For now, it seems that the problem is solved because during arming the drone spins faster and smother, if anything occur I will let you know. Thanks for the support.

                  Eric KatzfeyE Offline
                  Eric KatzfeyE Offline
                  Eric Katzfey
                  ModalAI Team
                  wrote on last edited by
                  #36

                  @stevedan Excellent, thanks for letting us know!

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                  • Eric KatzfeyE Eric Katzfey

                    @stevedan Excellent, thanks for letting us know!

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                    stevedan
                    Regular
                    wrote on last edited by
                    #37
                    This post is deleted!
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                    • Eric KatzfeyE Eric Katzfey

                      @stevedan Excellent, thanks for letting us know!

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                      stevedan
                      Regular
                      wrote on last edited by
                      #38

                      @Eric-Katzfey I am having issue with the new image, it seems like when I am running a docker and I reset for exampe a ros node inside the docker, after doing it 2 times, the whole ubuntu shuts down. In order to acces it I have to unplug and plug the drone to the batteries and then it works. Do you know what could possible be the problem to this. I monitored the dockers stats and the cpu usage is 80% of one core and the memory usage is like 1.16%, which is not that high. This only happens on the sentinel.

                      Eric KatzfeyE 1 Reply Last reply
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                      • S stevedan

                        @Eric-Katzfey I am having issue with the new image, it seems like when I am running a docker and I reset for exampe a ros node inside the docker, after doing it 2 times, the whole ubuntu shuts down. In order to acces it I have to unplug and plug the drone to the batteries and then it works. Do you know what could possible be the problem to this. I monitored the dockers stats and the cpu usage is 80% of one core and the memory usage is like 1.16%, which is not that high. This only happens on the sentinel.

                        Eric KatzfeyE Offline
                        Eric KatzfeyE Offline
                        Eric Katzfey
                        ModalAI Team
                        wrote on last edited by
                        #39

                        @stevedan No, we have not encountered that. But can you open this up in a new thread so that it has an appropriate title? Thanks!

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