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MAVLink Odometry X Y value 0

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  • KrisK Offline
    KrisK Offline
    Kris
    Regular
    wrote on last edited by
    #65

    Hi,
    If the problem is coming from PX4, how should I go about resolving it? Should I be speaking with PX4 support instead of ModalAi?

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    0
    • KrisK Offline
      KrisK Offline
      Kris
      Regular
      wrote on last edited by Kris
      #66

      @Chad-Sweet @Adrian-Hidalgo ,
      For PX4 confirmation, here is my voxl vision status.

      voxl:~$ systemctl status voxl-vision-px4 -l
      ● voxl-vision-px4.service - voxl-vision-px4
         Loaded: loaded (/usr/bin/voxl-vision-px4; enabled; vendor preset: enabled)
         Active: active (running) since Thu 1970-01-01 00:00:06 UTC; 52 years 8 months ago
       Main PID: 2073 (voxl-vision-px4)
         CGroup: /system.slice/voxl-vision-px4.service
                 └─2073 /usr/bin/voxl-vision-px4
      
      Sep 02 16:25:57 apq8096 voxl-vision-px4[2073]: ERROR validating VIO data received through pipe: read partial packet
      Sep 02 16:25:57 apq8096 voxl-vision-px4[2073]: read 156 bytes, but it should be a multiple of 324
      Sep 02 16:25:57 apq8096 voxl-vision-px4[2073]: ERROR validating VIO data received through pipe: read partial packet
      Sep 02 16:25:57 apq8096 voxl-vision-px4[2073]: read 156 bytes, but it should be a multiple of 324
      Sep 02 16:25:57 apq8096 voxl-vision-px4[2073]: ERROR validating VIO data received through pipe: read partial packet
      Sep 02 16:25:57 apq8096 voxl-vision-px4[2073]: read 156 bytes, but it should be a multiple of 324
      Sep 02 16:25:57 apq8096 voxl-vision-px4[2073]: ERROR validating VIO data received through pipe: read partial packet
      Sep 02 16:25:57 apq8096 voxl-vision-px4[2073]: read 156 bytes, but it should be a multiple of 324
      Sep 02 16:25:57 apq8096 voxl-vision-px4[2073]: ERROR validating VIO data received through pipe: read partial packet
      Sep 02 16:25:57 apq8096 voxl-vision-px4[2073]: read 156 bytes, but it should be a multiple of 324
      voxl:~$ 
      

      Could this be a time/clock, or a watchdog timer issue?

      Active: active (running) since Thu 1970-01-01 00:00:06 UTC; 52 years 8 months ago
      
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      • James StrawsonJ Offline
        James StrawsonJ Offline
        James Strawson
        ModalAI Team
        wrote on last edited by
        #67

        Hi Kris

        It looks like the voxl-vision-px4 and voxl-qvio-server versions have gotten out of sync, likely voxl-vision-px4 has been updated but voxl-qvio-server was not.

        Do you mind proving the output from the following 3 commands so I can check the state of the opkg package manager

        cat /etc/opkg/opkg.conf 
        opkg info voxl-vision-px4
        opkg info voxl-qvio-server
        

        Thanks,
        James

        KrisK 1 Reply Last reply
        0
        • James StrawsonJ James Strawson

          Hi Kris

          It looks like the voxl-vision-px4 and voxl-qvio-server versions have gotten out of sync, likely voxl-vision-px4 has been updated but voxl-qvio-server was not.

          Do you mind proving the output from the following 3 commands so I can check the state of the opkg package manager

          cat /etc/opkg/opkg.conf 
          opkg info voxl-vision-px4
          opkg info voxl-qvio-server
          

          Thanks,
          James

          KrisK Offline
          KrisK Offline
          Kris
          Regular
          wrote on last edited by Kris
          #68

          Hi @James-Strawson , thank you. Here are the outputs you have requested.

          ################################################################
          ## This file has been automatically generated.
          ## Please use voxl-configure-opkg to modify it.
          ################################################################
          dest root /
          option lists_dir /var/lib/opkg/lists
          arch all 1
          arch arm64 7
          
          src/gz modalai http://voxl-packages.modalai.com/dists/apq8096/stable/binary-arm64/
          
          voxl:~$ opkg info voxl-vision-px4
          Package: voxl-vision-px4
          Version: 1.2.0
          Depends: librc-math, libmodal-pipe (>= 2.4.0), libmodal-json, voxl-mpa-tools (>= 0.2.5), voxl-mavlink-server, libmodal-cv (>= 0.1.0)
          Status: install user installed
          Section: base
          Architecture: arm64
          Maintainer: James Strawson <james@modalai.com>
          MD5Sum: 4bcff955596c2a5964d68cacf60d08a8
          Size: 106864
          Filename: voxl-vision-px4_1.2.0.ipk
          Description: Interface between VOXL's computer vision services and PX4
          Installed-Time: 1661276328
          
          voxl:~$ opkg info voxl-qvio-server
          Package: voxl-qvio-server
          Version: 0.7.1
          Depends: libmodal-pipe (>= 2.4.0), libmodal-json (>= 0.4.0), voxl-mpa-tools (>= 0.7.0)
          Status: unknown ok not-installed
          Section: base
          Architecture: arm64
          Maintainer: james@modalai.com
          MD5Sum: 2ccb793c2d7059217d9d32b54564352b
          Size: 55416
          Filename: voxl-qvio-server_0.7.1.ipk
          Description: publishes QVIO data over named pipe interface
          
          Package: voxl-qvio-server
          Version: 0.4.6
          Depends: libmodal-pipe (>= 2.0.0), libmodal-json (>= 0.4.0), voxl-mpa-tools
          Status: install ok installed
          Architecture: arm64
          Installed-Time: 6815
          

          qvio-server version 0.7.1 status: unknown ok not-installed

          voxl:~$ opkg list-installed | grep "libmodal"
          libmodal-cv - 0.1.0
          libmodal-exposure - 0.0.7
          libmodal-json - 0.4.2
          libmodal-pipe - 2.4.0
          
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          • James StrawsonJ Offline
            James StrawsonJ Offline
            James Strawson
            ModalAI Team
            wrote on last edited by James Strawson
            #69

            Yes, It seems your installed voxl-vision-px4 and libmodal_pipe versions are from SDK 0.8 wheras your voxl-qvio-server is from SDK 0.7, that is the source of the mismatch.

            You can upgrade qvio server with opkg install voxl-qvio-server to fix the mismatch quickly but I would recommend just flashing back to the SDK 0.7 platform release since SDK 0.8 does not support TOF on VOXL1. The platform releases are tested as a whole an include a set of packages all known to work together. When individual packages get upgraded instead of the whole SDK together then things tend to break.

            KrisK 2 Replies Last reply
            1
            • James StrawsonJ James Strawson

              Yes, It seems your installed voxl-vision-px4 and libmodal_pipe versions are from SDK 0.8 wheras your voxl-qvio-server is from SDK 0.7, that is the source of the mismatch.

              You can upgrade qvio server with opkg install voxl-qvio-server to fix the mismatch quickly but I would recommend just flashing back to the SDK 0.7 platform release since SDK 0.8 does not support TOF on VOXL1. The platform releases are tested as a whole an include a set of packages all known to work together. When individual packages get upgraded instead of the whole SDK together then things tend to break.

              KrisK Offline
              KrisK Offline
              Kris
              Regular
              wrote on last edited by
              #70

              @James-Strawson
              Thank you, I will try this 👍

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              0
              • James StrawsonJ James Strawson

                Yes, It seems your installed voxl-vision-px4 and libmodal_pipe versions are from SDK 0.8 wheras your voxl-qvio-server is from SDK 0.7, that is the source of the mismatch.

                You can upgrade qvio server with opkg install voxl-qvio-server to fix the mismatch quickly but I would recommend just flashing back to the SDK 0.7 platform release since SDK 0.8 does not support TOF on VOXL1. The platform releases are tested as a whole an include a set of packages all known to work together. When individual packages get upgraded instead of the whole SDK together then things tend to break.

                KrisK Offline
                KrisK Offline
                Kris
                Regular
                wrote on last edited by Kris
                #71

                @James-Strawson could you please help me with flashing back to SDK 0.7 or provide a link explaining how to flash back to a lower SDK?
                This can be done over ssh right? Or do I need to ADB into voxl?

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                0
                • James StrawsonJ Offline
                  James StrawsonJ Offline
                  James Strawson
                  ModalAI Team
                  wrote on last edited by
                  #72

                  Instructions here: https://docs.modalai.com/flash-system-image/

                  The latest platform release for voxl1 is voxl_platform_3.8.0-0.7.tar available for download here https://developer.modalai.com/asset/1

                  KrisK 1 Reply Last reply
                  0
                  • James StrawsonJ James Strawson

                    Instructions here: https://docs.modalai.com/flash-system-image/

                    The latest platform release for voxl1 is voxl_platform_3.8.0-0.7.tar available for download here https://developer.modalai.com/asset/1

                    KrisK Offline
                    KrisK Offline
                    Kris
                    Regular
                    wrote on last edited by
                    #73

                    @James-Strawson oh ok, now I remember 🤣
                    Cheers mate! 👍

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                    0
                    • KrisK Offline
                      KrisK Offline
                      Kris
                      Regular
                      wrote on last edited by
                      #74

                      @Chad-Sweet @Adrian-Hidalgo @James-Strawson
                      Everything is working now! THANK YOU so much for all your help!!!

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                      0
                      • KrisK Offline
                        KrisK Offline
                        Kris
                        Regular
                        wrote on last edited by Kris
                        #75
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                        • KrisK Offline
                          KrisK Offline
                          Kris
                          Regular
                          wrote on last edited by Kris
                          #76
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                          • KrisK Offline
                            KrisK Offline
                            Kris
                            Regular
                            wrote on last edited by
                            #77
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                            • KrisK Offline
                              KrisK Offline
                              Kris
                              Regular
                              wrote on last edited by
                              #78
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