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    2. Shivam Sehgal
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    Posts made by Shivam Sehgal

    • Camera Server Aborts

      voxl camera server is aborting itself, what can be the issue. I was running my ros package on the drone and also using ros mpa package and then suddenly all the topics vanished.
      when I restarted the drone the camera starts for some time and them stops showing stalled missing.
      I am running tof at 15 fps also tried running at 5 but still the same issue. hires and tracking at default fps that it is configured with.

      voxl2:/$ voxl-version
      --------------------------------------------------------------------------------
      system-image: 1.7.1-M0054-14.1a-perf-nightly-20231025
      kernel:       #1 SMP PREEMPT Thu Oct 26 03:25:38 UTC 2023 4.19.125
      --------------------------------------------------------------------------------
      hw version:   M0054
      --------------------------------------------------------------------------------
      voxl-suite:   1.1.2
      --------------------------------------------------------------------------------
      Packages:
      Repo:  http://voxl-packages.modalai.com/ ./dists/qrb5165/sdk-1.1/binary-arm64/
      Last Updated: 2023-03-02 12:59:10
      WARNING: repo file has changed since last update,
      	packages may have originated from a different repo
      List:
      	libmodal-cv                 0.4.0
      	libmodal-exposure           0.1.0
      	libmodal-journal            0.2.2
      	libmodal-json               0.4.3
      	libmodal-pipe               2.9.2
      	libqrb5165-io               0.4.2
      	libvoxl-cci-direct          0.2.1
      	libvoxl-cutils              0.1.1
      	mv-voxl                     0.1-r0
      	qrb5165-bind                0.1-r0
      	qrb5165-dfs-server          0.2.0
      	qrb5165-imu-server          1.0.1
      	qrb5165-rangefinder-server  0.1.1
      	qrb5165-slpi-test-sig       01-r0
      	qrb5165-system-tweaks       0.2.3
      	qrb5165-tflite              2.8.0-2
      	voxl-bind-spektrum          0.1.0
      	voxl-camera-calibration     0.5.3
      	voxl-camera-server          1.8.9.1
      	voxl-configurator           0.4.8
      	voxl-cpu-monitor            0.4.7
      	voxl-docker-support         1.3.0
      	voxl-elrs                   0.1.3
      	voxl-esc                    1.3.7
      	voxl-feature-tracker        0.3.2
      	voxl-flow-server            0.3.3
      	voxl-gphoto2-server         0.0.10
      	voxl-jpeg-turbo             2.1.3-5
      	voxl-lepton-server          1.2.0
      	voxl-libgphoto2             0.0.4
      	voxl-libuvc                 1.0.7
      	voxl-logger                 0.3.5
      	voxl-mavcam-manager         0.5.3
      	voxl-mavlink                0.1.1
      	voxl-mavlink-server         1.3.2
      	voxl-modem                  1.0.8
      	voxl-mongoose               7.7.0-1
      	voxl-mpa-to-ros             0.3.7
      	voxl-mpa-tools              1.1.3
      	voxl-neopixel-manager       0.0.3
      	voxl-opencv                 4.5.5-2
      	voxl-portal                 0.6.3
      	voxl-px4                    1.14.0-2.0.63
      	voxl-px4-imu-server         0.1.2
      	voxl-px4-params             0.3.3
      	voxl-qvio-server            1.0.0
      	voxl-remote-id              0.0.9
      	voxl-streamer               0.7.4
      	voxl-suite                  1.1.2
      	voxl-tag-detector           0.0.4
      	voxl-tflite-server          0.3.1
      	voxl-utils                  1.3.3
      	voxl-uvc-server             0.1.6
      	voxl-vision-hub             1.7.3
      	voxl2-system-image          1.7.1-r0
      	voxl2-wlan                  1.0-r0
      --------------------------------------------------------------------------------
      
      voxl2:/$ voxl-camera-server 
      detected system image 1.7.1
      using new imx214 defaults
      =================================================================
      configuration for 3 cameras:
      
      cam #0
          name:                tof
          sensor type:         pmd-tof
          isEnabled:           1
          camId:               0
          camId2:              -1
          fps:                 5
          en_rotate:           0
          en_rotate2:          0
      
          en_preview:          1
          pre_width:           224
          pre_height:          1557
          en_raw_preview:      1
      
          en_small_video:      0
          small_video_width:   -1
          small_video_height:  -1
      
          en_large_video:      0
          large_video_width:   -1
          large_video_height:  -1
      
          en_snapshot:         0
          snap_width:          -1
          snap_height:         -1
      
          ae_mode:             off
          standby_enabled:     0
          decimator:           5
          independent_exposure:0
      
      cam #1
          name:                hires
          sensor type:         imx214
          isEnabled:           1
          camId:               1
          camId2:              -1
          fps:                 30
          en_rotate:           0
          en_rotate2:          0
      
          en_preview:          0
          pre_width:           640
          pre_height:          480
          en_raw_preview:      0
      
          en_small_video:      1
          small_video_width:   1024
          small_video_height:  768
      
          en_large_video:      1
          large_video_width:   4208
          large_video_height:  3120
      
          en_snapshot:         1
          snap_width:          4208
          snap_height:         3120
      
          ae_mode:             isp
          standby_enabled:     0
          decimator:           1
          independent_exposure:0
      
      cam #2
          name:                tracking
          sensor type:         ov7251
          isEnabled:           1
          camId:               2
          camId2:              -1
          fps:                 30
          en_rotate:           0
          en_rotate2:          0
      
          en_preview:          1
          pre_width:           640
          pre_height:          480
          en_raw_preview:      1
      
          en_small_video:      0
          small_video_width:   -1
          small_video_height:  -1
      
          en_large_video:      0
          large_video_width:   -1
          large_video_height:  -1
      
          en_snapshot:         0
          snap_width:          -1
          snap_height:         -1
      
          ae_mode:             lme_msv
          standby_enabled:     0
          decimator:           1
          independent_exposure:0
      
      =================================================================
      GPS server Connected 
      Starting Camera: tof (id #0)
      Using gain limits min: 54 max: 8000
      gbm_create_device(156): Info: backend name is: msm_drm
      Starting Camera: hires (id #1)
      Using gain limits min: 54 max: 431
      WARNING: Port Def 0:
      	Count Min: 8
      	Count Actual: 16
      	Size: 0x180000
      	Buffers Contiguous: Yes
      	Buffer Alignment: 0
      WARNING: Port Def 1:
      	Count Min: 4
      	Count Actual: 16
      	Size: 0x5a0000
      	Buffers Contiguous: No
      	Buffer Alignment: 0
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      WARNING: Port Def 0:
      	Count Min: 8
      	Count Actual: 16
      	Size: 0x17a0000
      	Buffers Contiguous: Yes
      	Buffer Alignment: 0
      WARNING: Port Def 1:
      	Count Min: 4
      	Count Actual: 16
      	Size: 0x5ec000
      	Buffers Contiguous: No
      	Buffer Alignment: 0
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      Starting Camera: tracking (id #2)
      Using gain limits min: 54 max: 3451
      setting ov7251 BLC register for cam id 2
      
      ------ voxl-camera-server: Started 3 of 3 cameras
      
      ------ voxl-camera-server: Camera server is now running
      Aborted
      
      
      posted in Ask your questions right here!
      Shivam SehgalS
      Shivam Sehgal
    • RE: Starling drone shut down mid flight

      @tom @Alex-Kushleyev
      I corrected everything and it seemed to work for a minute there then again adb connection broke.

      I disconnect the cameras and I am able to adb but with the cameras it does work for like 10 seconds and then the connection breaks.

      posted in Ask your questions right here!
      Shivam SehgalS
      Shivam Sehgal
    • RE: Starling drone shut down mid flight

      @tom thanks I had opened the board so I did not notice it, only if I had assemble I would have noticed it.
      Thank you so much it worked!

      posted in Ask your questions right here!
      Shivam SehgalS
      Shivam Sehgal
    • RE: Starling drone shut down mid flight

      @tom I was able to get the camera board out thank you but ...

      When I again add the 2 new camera boards with out the camera's attached it works I can adb into the board, but as soon as any camera is added I cannot adb into the board.

      I am using 2 new boards and 2 new camera's tracking and hires it seems like the issue is something else what can I do?

      posted in Ask your questions right here!
      Shivam SehgalS
      Shivam Sehgal
    • RE: Starling drone shut down mid flight

      @Jeremy-Schmidt So I don't need heat or any special tool for it I can directly remove by hand?

      posted in Ask your questions right here!
      Shivam SehgalS
      Shivam Sehgal
    • RE: Starling drone shut down mid flight

      @Alex-Kushleyev It's a form to send my drone for repair, can't I repair it myself? I have already ordered all the parts required. I just need to understand how to remove the glue.

      posted in Ask your questions right here!
      Shivam SehgalS
      Shivam Sehgal
    • RE: Calibration FIles

      @Zachary-Lowell-0 Hi Zach,

      I wanted to clarify my concern regarding calibration files. I understand that many sensors, like cameras or IMUs, can be calibrated individually, so why do people often ask for calibration files tied to a specific serial number? ( I guess these might be the intrinsic parameters for the cameras)

      For context, I had updated a couple of my drones, and now I’m concerned about whether I might have overwritten or used incorrect parameters during the updates. Could you explain when calibration files are critical?

      Thanks,
      Shivam

      posted in Questions by Product
      Shivam SehgalS
      Shivam Sehgal
    • Calibration FIles

      Hi I have 4 starling drones, would it be possible for me to get the original calibration files?

      M23000001FM
      M2100000J5D
      M23000001FK
      M22000006HK

      posted in Questions by Product
      Shivam SehgalS
      Shivam Sehgal
    • RE: Unstable Flight (local Position Estimate Error)

      @Moderator any advice?

      posted in Questions by Product
      Shivam SehgalS
      Shivam Sehgal
    • RE: Starling drone shut down mid flight

      @Alex-Kushleyev Yes Alex, it's glued to the board. Sorry, how can I connect with RMA department?

      posted in Ask your questions right here!
      Shivam SehgalS
      Shivam Sehgal
    • RE: Starling drone shut down mid flight

      @Alex-Kushleyev any update?
      How can can I remove the 2 in 1 camera board?

      posted in Ask your questions right here!
      Shivam SehgalS
      Shivam Sehgal
    • RE: HITL voxl2 from docker image

      @Shivam-Sehgal Never mind I was able to make it work by interchanging the tx - rx wires.

      Is there a specific implementation of starling drone with all it's sensors?

      posted in Questions by Product
      Shivam SehgalS
      Shivam Sehgal
    • HITL voxl2 from docker image

      I am trying to do HITL using voxl2
      Below is output of vol-services and voxl-version

      voxl2:~$ voxl-inspect-services 
      Scanning services...
      
       Service Name             |  Enabled  |   Running   |  CPU Usage
      -------------------------------------------------------------------
       docker-autorun           | Disabled  | Not Running |  
       modallink-relink         | Disabled  | Not Running |  
       voxl-camera-server       |  Enabled  | Not Running |  
       voxl-cpu-monitor         |  Enabled  |   Running   |     0.0%
       voxl-dfs-server          | Disabled  | Not Running |  
       voxl-feature-tracker     | Disabled  | Not Running |  
       voxl-flow-server         | Disabled  | Not Running |  
       voxl-imu-server          | Disabled  | Not Running |  
       voxl-lepton-server       | Disabled  | Not Running |  
       voxl-mavcam-manager      | Disabled  | Not Running |  
       voxl-mavlink-server      |  Enabled  |   Running   |     0.5%
       voxl-microdds-agent      |  Enabled  |   Running   |     0.4%
       voxl-modem               | Disabled  | Not Running |  
       voxl-neopixel-manager    | Disabled  | Not Running |  
       voxl-portal              |  Enabled  |   Running   |     0.1%
       voxl-px4-imu-server      | Disabled  | Not Running |  
       voxl-px4                 | Disabled  | Not Running |  
       voxl-qvio-server         | Disabled  | Not Running |  
       voxl-rangefinder-server  | Disabled  | Not Running |  
       voxl-remote-id           | Disabled  | Not Running |  
       voxl-softap              | Disabled  | Not Running |  
       voxl-static-ip           | Disabled  | Not Running |  
       voxl-streamer            |  Enabled  |   Running   |     0.1%
       voxl-tag-detector        |  Enabled  |   Running   |     0.0%
       voxl-tflite-server       |  Enabled  |   Running   |     0.1%
       voxl-time-sync           | Disabled  | Not Running |  
       voxl-uvc-server          | Disabled  | Not Running |  
       voxl-vision-hub          |  Enabled  |   Running   |     0.4%
       voxl-wait-for-fs         |  Enabled  |  Completed  |  
      voxl2:~$ voxl-version
      --------------------------------------------------------------------------------
      system-image: 1.7.1-M0054-14.1a-perf-nightly-20231025
      kernel:       #1 SMP PREEMPT Thu Oct 26 03:25:38 UTC 2023 4.19.125
      --------------------------------------------------------------------------------
      hw version:   M0054
      --------------------------------------------------------------------------------
      voxl-suite:   1.1.2
      --------------------------------------------------------------------------------
      Packages:
      Repo:  http://voxl-packages.modalai.com/ ./dists/qrb5165/sdk-1.1/binary-arm64/
      Last Updated: 2024-05-07 06:01:21
      List:
      	libmodal-cv                 0.4.0
      	libmodal-exposure           0.1.0
      	libmodal-journal            0.2.2
      	libmodal-json               0.4.3
      	libmodal-pipe               2.9.2
      	libqrb5165-io               0.4.2
      	libvoxl-cci-direct          0.2.1
      	libvoxl-cutils              0.1.1
      	mv-voxl                     0.1-r0
      	qrb5165-bind                0.1-r0
      	qrb5165-dfs-server          0.2.0
      	qrb5165-imu-server          1.0.1
      	qrb5165-rangefinder-server  0.1.1
      	qrb5165-slpi-test-sig       01-r0
      	qrb5165-system-tweaks       0.2.3
      	qrb5165-tflite              2.8.0-2
      	voxl-bind-spektrum          0.1.0
      	voxl-camera-calibration     0.5.3
      	voxl-camera-server          1.8.9.1
      	voxl-configurator           0.4.8
      	voxl-cpu-monitor            0.4.7
      	voxl-docker-support         1.3.0
      	voxl-elrs                   0.1.3
      	voxl-esc                    1.3.7
      	voxl-feature-tracker        0.3.2
      	voxl-flow-server            0.3.3
      	voxl-gphoto2-server         0.0.10
      	voxl-jpeg-turbo             2.1.3-5
      	voxl-lepton-server          1.2.0
      	voxl-libgphoto2             0.0.4
      	voxl-libuvc                 1.0.7
      	voxl-logger                 0.3.5
      	voxl-mavcam-manager         0.5.3
      	voxl-mavlink                0.1.1
      	voxl-mavlink-server         1.3.2
      	voxl-microdds-agent         2.4.1-0
      	voxl-modem                  1.0.8
      	voxl-mongoose               7.7.0-1
      	voxl-mpa-to-ros             0.3.7
      	voxl-mpa-to-ros2            0.0.2
      	voxl-mpa-tools              1.1.3
      	voxl-neopixel-manager       0.0.3
      	voxl-opencv                 4.5.5-2
      	voxl-portal                 0.6.3
      	voxl-px4                    1.14.0-2.0.63
      	voxl-px4-imu-server         0.1.2
      	voxl-px4-params             0.3.3
      	voxl-qvio-server            1.0.0
      	voxl-remote-id              0.0.9
      	voxl-ros2-foxy              0.0.1
      	voxl-streamer               0.7.4
      	voxl-suite                  1.1.2
      	voxl-tag-detector           0.0.4
      	voxl-tflite-server          0.3.2
      	voxl-utils                  1.3.3
      	voxl-uvc-server             0.1.6
      	voxl-vision-hub             1.7.3
      	voxl2-system-image          1.7.1-r0
      	voxl2-wlan                  1.0-r0
      --------------------------------------------------------------------------------
      
      

      I followed the docker setup, ran the docker. Gazebo launches with this output.

      (base) swarm_researchers@swarm-Alienware-Aurora-R16:~$ docker run --rm -it --net=host --privileged -e DISPLAY=$DISPLAY -v /dev/input:/dev/input:rw -v /tmp/.X11-unix:/tmp/.X11-unix:ro voxl-gazebo-docker ./run_gazebo.bash
      GAZEBO_PLUGIN_PATH :/usr/workspace/voxl2_hitl_gazebo
      GAZEBO_MODEL_PATH :/usr/workspace/voxl2_hitl_gazebo/models
      LD_LIBRARY_PATH :/usr/workspace/voxl2_hitl_gazebo/build
      Warning [parser.cc:833] XML Attribute[version] in element[sdf] not defined in SDF, ignoring.
      Warning [parser.cc:833] XML Attribute[version] in element[sdf] not defined in SDF, ignoring.
      Opened serial device /dev/ttyUSB0
      
      

      I adb shell onto voxl2 and run voxl-px4-hitl.

      voxl2:/$ voxl-px4-hitl
      Found DSP signature file
      INFO  [px4] mlockall() enabled. PX4's virtual address space is locked into RAM.
      INFO  [px4] assuming working directory is rootfs, no symlinks needed.
      INFO  [muorb] Got muorb init command
      Sending initialization request
      Got topic data before configuration complete
      Got topic data before configuration complete
      Got topic data before configuration complete
      Got topic data before configuration complete
      Got topic data before configuration complete
      Got topic data before configuration complete
      Got topic data before configuration complete
      Got topic data before configuration complete
      Got topic data before configuration complete
      Got topic data before configuration complete
      Got topic data before configuration complete
      Got topic data before configuration complete
      Got topic data before configuration complete
      INFO  [muorb] SLPI: muorb aggregator thread running
      INFO  [muorb] muorb protobuf initalize method succeeded
      INFO  [muorb] succesfully did ADVERTISE_TEST_TYPE
      INFO  [muorb] SLPI: Creating pthread test_MUORB
      
      INFO  [muorb] SLPI: Successfully created px4 task PX4_test_MUORB with tid 2097656
      INFO  [muorb] succesfully did SUBSCRIBE_TEST_TYPE
      INFO  [muorb] SLPI: Creating pthread test_MUORB
      
      INFO  [muorb] SLPI: Successfully created px4 task PX4_test_MUORB with tid 2097655
      INFO  [muorb] succesfully did TOPIC_TEST_TYPE
      INFO  [muorb] SLPI: Creating pthread test_MUORB
      
      INFO  [muorb] SLPI: Successfully created px4 task PX4_test_MUORB with tid 2097654
      INFO  [muorb] succesfully did UNSUBSCRIBE_TEST_TYPE
      INFO  [muorb] SLPI: Creating pthread test_MUORB
      
      INFO  [muorb] SLPI: Successfully created px4 task PX4_test_MUORB with tid 2097653
      INFO  [muorb] muorb test passed
      
      ______  __   __    ___ 
      | ___ \ \ \ / /   /   |
      | |_/ /  \ V /   / /| |
      |  __/   /   \  / /_| |
      | |     / /^\ \ \___  |
      \_|     \/   \/     |_/
      
      px4 starting.
      
      INFO  [px4] startup script: /bin/sh /usr/bin/voxl-px4-hitl-start 0
      INFO  [muorb] SLPI: Advertising remote topic log_message
      INFO  [parameters] Starting param sync THREAD
      Running on M0054
      INFO  [muorb] SLPI: Starting param sync THREAD
      INFO  [muorb] SLPI: before starting the qshell_entry task
      INFO  [muorb] SLPI: Creating pthread qshell
      
      INFO  [muorb] SLPI: qshell entry.....
      INFO  [muorb] SLPI: Successfully created px4 task PX4_qshell with tid 2097652
      INFO  [muorb] SLPI: Init app map initialized
      INFO  [muorb] SLPI: after starting the qshell_entry task
      INFO  [param] selected parameter default file /data/px4/param/hitl_parameters
      INFO  [muorb] SLPI: Marking DeviceNode(parameter_client_reset_request) as advertised in process_remote_topic
      INFO  [uORB] Marking DeviceNode(parameter_client_reset_response) as advertised in process_remote_topic
      INFO  [muorb] SLPI: Advertising remote topic parameter_update
      INFO  [muorb] SLPI: Marking DeviceNode(parameter_client_set_value_request) as advertised in process_remote_to
      INFO  [uORB] Marking DeviceNode(parameter_server_set_used_request) as advertised in process_remote_topic
      INFO  [muorb] SLPI: Marking DeviceNode(parameter_server_set_used_response) as advertised in process_remote_to
      INFO  [uORB] Marking DeviceNode(parameter_client_set_value_response) as advertised in process_remote_topic
      INFO  [parameters] BSON document size 1620 bytes, decoded 1620 bytes (INT32:41, FLOAT:36)
      INFO  [logger] logger started (mode=all)
      INFO  [logger] Start file log (type: full)
      INFO  [logger] [logger] /data/px4/log/2024-10-23/16_58_03.ulg	
      INFO  [muorb] SLPI: Advertising remote topic mavlink_log
      INFO  [logger] Opened full log file: /data/px4/log/2024-10-23/16_58_03.ulg
      INFO  [muorb] SLPI: Advertising remote topic event
      INFO  [muorb] SLPI: Advertising remote topic logger_status
      INFO  [qshell] Send cmd: 'sensors start -h'
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: sensors start -h
      INFO  [muorb] SLPI:   arg0 = 'sensors'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [muorb] SLPI:   arg2 = '-h'
      
      INFO  [uORB] Advertising remote topic sensor_selection
      INFO  [uORB] Advertising remote topic sensors_status_imu
      INFO  [uORB] Advertising remote topic vehicle_acceleration
      INFO  [uORB] Advertising remote topic vehicle_angular_velocity
      INFO  [uORB] Advertising remote topic sensor_combined
      INFO  [uORB] Advertising remote topic vehicle_air_data
      INFO  [uORB] Advertising remote topic vehicle_gps_position
      INFO  [uORB] Advertising remote topic vehicle_magnetometer
      INFO  [uORB] Advertising remote topic sensor_preflight_mag
      INFO  [muorb] SLPI: Ok executing command: sensors start -h
      INFO  [uORB] Advertising remote topic qshell_retval
      INFO  [qshell] qshell return value timestamp: 3280312226, local time: 3280315844
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: ekf2 start
      INFO  [muorb] SLPI:   arg0 = 'ekf2'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [qshell] Send cmd: 'ekf2 start'
      INFO  [uORB] Advertising remote topic vehicle_attitude
      INFO  [uORB] Advertising remote topic vehicle_local_position
      INFO  [uORB] Advertising remote topic estimator_event_flags
      INFO  [uORB] Advertising remote topic estimator_innovation_test_ratios
      INFO  [uORB] Advertising remote topic estimator_innovation_variances
      INFO  [uORB] Advertising remote topic estimator_innovations
      INFO  [uORB] Advertising remote topic estimator_sensor_bias
      INFO  [uORB] Advertising remote topic estimator_states
      INFO  [uORB] Advertising remote topic estimator_status_flags
      INFO  [uORB] Advertising remote topic estimator_status
      INFO  [muorb] SLPI: Ok executing command: ekf2 start
      INFO  [qshell] qshell return value timestamp: 3280586205, local time: 3280590513
      INFO  [qshell] Send cmd: 'mc_pos_control start'
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: mc_pos_control start
      INFO  [muorb] SLPI:   arg0 = 'mc_pos_control'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [uORB] Advertising remote topic takeoff_status
      INFO  [muorb] SLPI: Ok executing command: mc_pos_control start
      INFO  [qshell] qshell return value timestamp: 3280705576, local time: 3280706809
      INFO  [qshell] Send cmd: 'mc_att_control start'
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: mc_att_control start
      INFO  [muorb] SLPI:   arg0 = 'mc_att_control'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [muorb] SLPI: Ok executing command: mc_att_control start
      INFO  [qshell] qshell return value timestamp: 3280759599, local time: 3280761703
      INFO  [qshell] Send cmd: 'mc_rate_control start'
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: mc_rate_control start
      INFO  [muorb] SLPI:   arg0 = 'mc_rate_control'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [uORB] Advertising remote topic rate_ctrl_status
      INFO  [muorb] SLPI: Ok executing command: mc_rate_control start
      INFO  [qshell] qshell return value timestamp: 3280865439, local time: 3280867108
      INFO  [qshell] Send cmd: 'mc_hover_thrust_estimator start'
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: mc_hover_thrust_estimator start
      INFO  [muorb] SLPI:   arg0 = 'mc_hover_thrust_estimator'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [muorb] SLPI: Ok executing command: mc_hover_thrust_estimator start
      INFO  [qshell] qshell return value timestamp: 3280906031, local time: 3280907747
      INFO  [qshell] Send cmd: 'mc_autotune_attitude_control start'
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: mc_autotune_attitude_control start
      INFO  [muorb] SLPI:   arg0 = 'mc_autotune_attitude_control'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [uORB] Advertising remote topic autotune_attitude_control_status
      INFO  [muorb] SLPI: Ok executing command: mc_autotune_attitude_control start
      INFO  [qshell] qshell return value timestamp: 3280944959, local time: 3280946333
      INFO  [qshell] Send cmd: 'land_detector start multicopter'
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: land_detector start multicopter
      INFO  [muorb] SLPI:   arg0 = 'land_detector'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [muorb] SLPI:   arg2 = 'multicopter'
      
      INFO  [muorb] SLPI: Ok executing command: land_detector start multicopter
      INFO  [qshell] qshell return value timestamp: 3280986143, local time: 3280988769
      INFO  [qshell] Send cmd: 'manual_control start'
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: manual_control start
      INFO  [muorb] SLPI:   arg0 = 'manual_control'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [uORB] Advertising remote topic vehicle_land_detected
      INFO  [muorb] SLPI: Ok executing command: manual_control start
      INFO  [uORB] Advertising remote topic manual_control_setpoint
      INFO  [qshell] qshell return value timestamp: 3281037294, local time: 3281039572
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: control_allocator start
      INFO  [muorb] SLPI:   arg0 = 'control_allocator'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [qshell] Send cmd: 'control_allocator start'
      INFO  [uORB] Advertising remote topic control_allocator_status
      INFO  [uORB] Marking DeviceNode(control_allocator_status) as advertised in process_remote_topic
      INFO  [uORB] Advertising remote topic actuator_motors
      INFO  [uORB] Advertising remote topic actuator_servos
      INFO  [uORB] Advertising remote topic actuator_servos_trim
      INFO  [muorb] SLPI: Ok executing command: control_allocator start
      INFO  [qshell] qshell return value timestamp: 3281289624, local time: 3281291468
      INFO  [qshell] Send cmd: 'rc_update start'
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: rc_update start
      INFO  [muorb] SLPI:   arg0 = 'rc_update'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [muorb] SLPI: Ok executing command: rc_update start
      INFO  [qshell] qshell return value timestamp: 3281573754, local time: 3281575359
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: commander start -h
      INFO  [muorb] SLPI:   arg0 = 'commander'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [muorb] SLPI:   arg2 = '-h'
      
      INFO  [muorb] SLPI: Creating pthread commander
      
      INFO  [muorb] SLPI: Successfully created px4 task PX4_commander with tid 2097647
      INFO  [qshell] Send cmd: 'commander start -h'
      INFO  [uORB] Advertising remote topic led_control
      INFO  [muorb] SLPI: Ok executing command: commander start -h
      INFO  [muorb] SLPI: LED: open /dev/led0 failed (22)
      INFO  [uORB] Advertising remote topic tune_control
      INFO  [qshell] qshell return value timestamp: 3281758211, local time: 3281760473
      INFO  [muorb] SLPI: orb_advertise_multi: failed to set queue size
      INFO  [muorb] SLPI: Preflight Fail: Accel Sensor 0 missing
      INFO  [muorb] SLPI: Preflight Fail: barometer 0 missing
      INFO  [muorb] SLPI: Preflight Fail: ekf2 missing data
      INFO  [muorb] SLPI: Preflight Fail: Gyro Sensor 0 missing
      INFO  [muorb] SLPI: Preflight Fail: Compass Sensor 0 missing
      INFO  [uORB] Advertising remote topic health_report
      INFO  [uORB] Advertising remote topic failsafe_flags
      INFO  [uORB] Advertising remote topic actuator_armed
      INFO  [uORB] Advertising remote topic vehicle_control_mode
      INFO  [uORB] Advertising remote topic vehicle_status
      INFO  [uORB] Advertising remote topic failure_detector_status
      INFO  [qshell] Send cmd: 'commander mode posctl'
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: commander mode posctl
      INFO  [muorb] SLPI:   arg0 = 'commander'
      
      INFO  [muorb] SLPI:   arg1 = 'mode'
      
      INFO  [muorb] SLPI:   arg2 = 'posctl'
      
      INFO  [uORB] Advertising remote topic vehicle_command
      INFO  [muorb] SLPI: Ok executing command: commander mode posctl
      INFO  [qshell] qshell return value timestamp: 3281789206, local time: 3281789998
      INFO  [uORB] Advertising remote topic vehicle_command_ack
      INFO  [qshell] Send cmd: 'load_mon start'
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: load_mon start
      INFO  [muorb] SLPI:   arg0 = 'load_mon'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [muorb] SLPI: Ok executing command: load_mon start
      INFO  [uORB] Advertising remote topic cpuload
      INFO  [qshell] qshell return value timestamp: 3281817661, local time: 3281818749
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: flight_mode_manager start
      INFO  [muorb] SLPI:   arg0 = 'flight_mode_manager'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [qshell] Send cmd: 'flight_mode_manager start'
      INFO  [uORB] Marking DeviceNode(vehicle_command) as advertised in process_remote_topic
      INFO  [muorb] SLPI: Ok executing command: flight_mode_manager start
      INFO  [qshell] qshell return value timestamp: 3281917546, local time: 3281919416
      INFO  [dataman] data manager file '/data/px4/dataman' size is 7866640 bytes
      INFO  [muorb] SLPI: Advertising remote topic transponder_report
      INFO  [muorb] SLPI: Advertising remote topic rtl_time_estimate
      INFO  [muorb] SLPI: Advertising remote topic position_setpoint_triplet
      INFO  [qshell] Send cmd: 'pwm_out_sim start -m hil'
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: pwm_out_sim start -m hil
      INFO  [muorb] SLPI:   arg0 = 'pwm_out_sim'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [muorb] SLPI:   arg2 = '-m'
      
      INFO  [muorb] SLPI:   arg3 = 'hil'
      
      INFO  [uORB] Advertising remote topic actuator_outputs
      INFO  [muorb] SLPI: Ok executing command: pwm_out_sim start -m hil
      INFO  [uORB] Advertising remote topic actuator_outputs_sim
      INFO  [qshell] qshell return value timestamp: 3283106378, local time: 3283108095
      INFO  [qshell] Send cmd: 'dsp_hitl start -g -m'
      INFO  [muorb] SLPI: Marking DeviceNode(qshell_req) as advertised in process_remote_topic
      INFO  [muorb] SLPI: qshell gotten: dsp_hitl start -g -m
      INFO  [muorb] SLPI:   arg0 = 'dsp_hitl'
      
      INFO  [muorb] SLPI:   arg1 = 'start'
      
      INFO  [muorb] SLPI:   arg2 = '-g'
      
      INFO  [muorb] SLPI:   arg3 = '-m'
      
      INFO  [muorb] SLPI: Creating pthread dsp_hitl__main
      
      INFO  [muorb] SLPI: Successfully created px4 task PX4_dsp_hitl__main with tid 2097645
      INFO  [muorb] SLPI: Ok executing command: dsp_hitl start -g -m
      ERROR [muorb] SLPI: Port is open: 0
      INFO  [uORB] Advertising remote topic sensor_accel
      INFO  [uORB] Advertising remote topic sensor_gyro
      INFO  [muorb] SLPI: Got 5 from orb_subscribe
      INFO  [qshell] qshell return value timestamp: 3283136557, local time: 3283138431
      INFO  [uORB] Advertising remote topic esc_status
      INFO  [mavlink] mode: Onboard, data rate: 100000 B/s on udp port 14556 remote port 14557
      INFO  [muorb] SLPI: Advertising remote topic telemetry_status
      INFO  [mavlink] partner IP: 127.0.0.1
      INFO  [muorb] SLPI: Advertising remote topic obstacle_distance
      INFO  [muorb] SLPI: Advertising remote topic timesync_status
      INFO  [mavlink] mode: Normal, data rate: 100000 B/s on udp port 14558 remote port 14559
      INFO  [muorb] SLPI: Marking DeviceNode(telemetry_status) as advertised in process_remote_topic
      INFO  [uORB] Advertising remote topic vehicle_imu
      INFO  [uORB] Advertising remote topic vehicle_imu_status
      INFO  [muorb] SLPI: Too many arming check events (1, 14 > 14). Not reporting all
      INFO  [muorb] SLPI: Preflight Fail: No valid data from Accel 0
      INFO  [muorb] SLPI: Preflight Fail: barometer 0 missing
      INFO  [muorb] SLPI: Preflight Fail: ekf2 missing data
      INFO  [muorb] SLPI: Preflight Fail: No valid data from Gyro 0
      INFO  [muorb] SLPI: Preflight Fail: Compass Sensor 0 missing
      INFO  [microdds_client] synchronized with time offset 1729699404643157us
      INFO  [muorb] SLPI: Marking DeviceNode(timesync_status) as advertised in process_remote_topic
      INFO  [microdds_client] successfully created rt/fmu/out/failsafe_flags data writer, topic id: 80
      INFO  [microdds_client] successfully created rt/fmu/out/position_setpoint_triplet data writer, topic id: 159
      INFO  [microdds_client] successfully created rt/fmu/out/timesync_status data writer, topic id: 200
      INFO  [microdds_client] successfully created rt/fmu/out/vehicle_control_mode data writer, topic id: 223
      INFO  [microdds_client] successfully created rt/fmu/out/vehicle_status data writer, topic id: 240
      INFO  [mavlink] MAVLink only on localhost (set param MAV_{i}_BROADCAST = 1 to enable network)
      INFO  [px4] Startup script returned successfully
      pxh> 
      
      

      **Also, when I run voxl-px-hitl the drone model sinks under asphalt, am I doing something wrong, do I need to change the model inside run_gazebo.bash.

      I think am using the correct cable, mentioned in one of the post. Is there a way to check the cable.**

      posted in Questions by Product
      Shivam SehgalS
      Shivam Sehgal
    • RE: Unstable Flight (local Position Estimate Error)

      @Shivam-Sehgal

      I was able to start the imu_px4. I did just a simple take off and landing manually through rc controller in position mode.

      imu_px4 has following vibrations(look at the max values)

      Noise values are RMS values in units of m/s2 and rad/s.
      Value in parenthesis are the max values recorded since the start.
      Values in RED are high (>5.00m/s2 or >0.50rad/s).
      Values in YELLOW are okay (>2.00m/s2 or >0.20rad/s).
      Values in GREEN are great!
      
       Accl (X) | Accl (Y) | Accl (Z) |  Gyro (X)  |  Gyro (Y)  |  Gyro (Z)
      0.01(31.54) 0.01(10.40) 0.01(30.38) 0.003(0.625) 0.003(1.548) 0.002(0.210)
      

      imu_app has following vibrations(look at the max values)

      Noise values are RMS values in units of m/s2 and rad/s.
      Value in parenthesis are the max values recorded since the start.
      Values in RED are high (>5.00m/s2 or >0.50rad/s).
      Values in YELLOW are okay (>2.00m/s2 or >0.20rad/s).
      Values in GREEN are great!
      
       Accl (X) | Accl (Y) | Accl (Z) |  Gyro (X)  |  Gyro (Y)  |  Gyro (Z)
      0.00(4.32) 0.00(2.31) 0.00(7.96) 0.001(0.330) 0.000(0.491) 0.000(0.101)
      

      Why are vibrations much worse on imu_px4, did I do something wrong?

      posted in Questions by Product
      Shivam SehgalS
      Shivam Sehgal
    • RE: Unstable Flight (local Position Estimate Error)

      @tom said in Unstable Flight (local Position Estimate Error):

      imu_server start

      Thanks it worked.
      How can update the extrinsic.conf file for imu_px4?

      posted in Questions by Product
      Shivam SehgalS
      Shivam Sehgal
    • RE: Starling drone shut down mid flight

      @Alex-Kushleyev I was able to point out maybe it's the hires camera that's the issue. I don't know why but I was singly able to run all other camera's but not the hires camera.

      What defect should I look for?

      Also, while doing all that I broke the tracking camera's connector and the 2 in 1 camera boards. I will be ordering those. How can I remove the 2 in 1 camera board from the voxl2 board?

      posted in Ask your questions right here!
      Shivam SehgalS
      Shivam Sehgal
    • RE: Starling drone shut down mid flight

      @Alex-Kushleyev I hope this clears somethings out, its confusing for me too.

      no it does not boot now with all the camera's plugged in original physical connections.
      It was not about the physical connections, but when the camera service started then the connection broke.

      First I shifted the physical connections of the camera's as mentioned above, after which I could boot but the hires and tracking camera did not work or start. (https://forum.modalai.com/post/19383)

      Then restored the original physical connnections, set the voxl-configure-camera to it original configuration it's shipped with and then restarted the voxl-camera-server.

      When I started the service this the output of it, after this output the adb and ssh connection broke and I was unable to connection to the voxl2 board.

      voxl2:/$ voxl-camera-server 
      detected system image 1.7.1
      using new imx214 defaults
      =================================================================
      configuration for 3 cameras:
      
      cam #0
          name:                tof
          sensor type:         pmd-tof
          isEnabled:           1
          camId:               0
          camId2:              -1
          fps:                 5
          en_rotate:           0
          en_rotate2:          0
      
          en_preview:          1
          pre_width:           224
          pre_height:          1557
          en_raw_preview:      1
      
          en_small_video:      0
          small_video_width:   -1
          small_video_height:  -1
      
          en_large_video:      0
          large_video_width:   -1
          large_video_height:  -1
      
          en_snapshot:         0
          snap_width:          -1
          snap_height:         -1
      
          ae_mode:             off
          standby_enabled:     0
          decimator:           5
          independent_exposure:0
      
      cam #1
          name:                hires
          sensor type:         imx214
          isEnabled:           1
          camId:               1
          camId2:              -1
          fps:                 30
          en_rotate:           0
          en_rotate2:          0
      
          en_preview:          0
          pre_width:           640
          pre_height:          480
          en_raw_preview:      0
      
          en_small_video:      1
          small_video_width:   1024
          small_video_height:  768
      
          en_large_video:      1
          large_video_width:   4208
          large_video_height:  3120
      
          en_snapshot:         1
          snap_width:          4208
          snap_height:         3120
      
          ae_mode:             isp
          standby_enabled:     0
          decimator:           1
          independent_exposure:0
      
      cam #2
          name:                tracking
          sensor type:         ov7251
          isEnabled:           1
          camId:               2
          camId2:              -1
          fps:                 30
          en_rotate:           0
          en_rotate2:          0
      
          en_preview:          1
          pre_width:           640
          pre_height:          480
          en_raw_preview:      1
      
          en_small_video:      0
          small_video_width:   -1
          small_video_height:  -1
      
          en_large_video:      0
          large_video_width:   -1
          large_video_height:  -1
      
          en_snapshot:         0
          snap_width:          -1
          snap_height:         -1
      
          ae_mode:             lme_msv
          standby_enabled:     0
          decimator:           1
          independent_exposure:0
      
      =================================================================
      GPS server Connected 
      Starting Camera: tof (id #0)
      Using gain limits min: 54 max: 8000
      gbm_create_device(156): Info: backend name is: msm_drm
      Starting Camera: hires (id #1)
      Using gain limits min: 54 max: 431
      WARNING: Port Def 0:
      	Count Min: 8
      	Count Actual: 16
      	Size: 0x180000
      	Buffers Contiguous: Yes
      	Buffer Alignment: 0
      WARNING: Port Def 1:
      	Count Min: 4
      	Count Actual: 16
      	Size: 0x5a0000
      	Buffers Contiguous: No
      	Buffer Alignment: 0
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      WARNING: Port Def 0:
      	Count Min: 8
      	Count Actual: 16
      	Size: 0x17a0000
      	Buffers Contiguous: Yes
      	Buffer Alignment: 0
      WARNING: Port Def 1:
      	Count Min: 4
      	Count Actual: 16
      	Size: 0x5ec000
      	Buffers Contiguous: No
      	Buffer Alignment: 0
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      gbm_create_device(156): Info: backend name is: msm_drm
      Starting Camera: tracking (id #2)
      Using gain limits min: 54 max: 3451
      setting ov7251 BLC register for cam id 2
      
      ------ voxl-camera-server: Started 3 of 3 cameras
      
      ------ voxl-camera-server: Camera server is now running
      
      
      posted in Ask your questions right here!
      Shivam SehgalS
      Shivam Sehgal
    • RE: Unstable Flight (local Position Estimate Error)

      @Zachary-Lowell-0 I started the imu_px4 server, but then again on inspecting it I just see the units no values.

      posted in Questions by Product
      Shivam SehgalS
      Shivam Sehgal
    • RE: Unstable Flight (local Position Estimate Error)

      @Zachary-Lowell-0 I did test SDK 1.3 but the ros2 package I had built for my application does not work as I want it to in that SDK version you can refer this question https://forum.modalai.com/topic/3775/tof-sensor-quailty-down-after-upgrading-to-voxl-1-3?_=1729870030812 for that.

      how can I leverage the imu_px4 instead of imu_apps, I have been trying to find some resource to do that but I could not. When I do voxl-inspect-imu imu_px4 I don't see it, it shows waiting for server at.
      how do I set it up.

      posted in Questions by Product
      Shivam SehgalS
      Shivam Sehgal
    • RE: Unstable Flight (local Position Estimate Error)

      @Shivam-Sehgal Turns out I have high imu vibrations, I was able to get it down by tightening the bolts properly but still there is high vibration in z - 8-9 and x -3-4. how can I find the cause of vibrations.
      The motor seems to be correctly mounted and propellers are clean and not damaged.

      posted in Questions by Product
      Shivam SehgalS
      Shivam Sehgal