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MAVLink Odometry X Y value 0

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  • Chad SweetC Chad Sweet

    From the Troubleshooting VIO docs, can you try these steps?

    QVIO Overlay in voxl-portal
    voxl-inspect-qvio

    KrisK Offline
    KrisK Offline
    Kris
    Regular
    wrote on last edited by
    #10

    @Chad-Sweet Yes, I have read through those steps and tried them. All of my cameras are viewable in voxl-portal. I have also ran the voxl-inspect-qvio and the status was ok with no error's.

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    • Chad SweetC Offline
      Chad SweetC Offline
      Chad Sweet
      ModalAI Team
      wrote on last edited by
      #11

      Can you please share the output of those steps?

      KrisK 1 Reply Last reply
      0
      • Chad SweetC Chad Sweet

        From the Troubleshooting VIO docs, can you try these steps?

        QVIO Overlay in voxl-portal
        voxl-inspect-qvio

        KrisK Offline
        KrisK Offline
        Kris
        Regular
        wrote on last edited by
        #12

        @Chad-Sweet

        voxl:~$ voxl-inspect-qvio
        waiting for server
        
            T_imu_wrt_vio (m)   |Roll Pitch Yaw (deg)| state| error_code
           -0.00    0.00    0.00|  -0.0    0.0   -0.0| OKAY | ^C
        received SIGINT Ctrl-C
        
        closing and exiting
        
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        • Chad SweetC Chad Sweet

          Can you please share the output of those steps?

          KrisK Offline
          KrisK Offline
          Kris
          Regular
          wrote on last edited by
          #13

          @Chad-Sweet What would you like to see in my voxl portal?

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          • KrisK Offline
            KrisK Offline
            Kris
            Regular
            wrote on last edited by
            #14

            Here I have turned the drone about an inch to the left.

            voxl:~$ voxl-inspect-qvio
            waiting for server
            
                T_imu_wrt_vio (m)   |Roll Pitch Yaw (deg)| state| error_code
               -0.02    0.00    0.03|   0.3  -10.3    1.7| OKAY | ^C
            received SIGINT Ctrl-C
            
            closing and exiting
            
            
            1 Reply Last reply
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            • Chad SweetC Offline
              Chad SweetC Offline
              Chad Sweet
              ModalAI Team
              wrote on last edited by
              #15

              The qvio-overlay in voxl-portal is interesting, but from the voxl-inspect-qvio it looks like VIO is working properly. It's mostly likely PX4 is rejecting position mode, usually because it requires a magnetometer.

              This section covers position mode rejected issues

              Do you have a magnetometer connected? If not, are you sure PX4 is not expecting one?

              KrisK 2 Replies Last reply
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              • Chad SweetC Chad Sweet

                The qvio-overlay in voxl-portal is interesting, but from the voxl-inspect-qvio it looks like VIO is working properly. It's mostly likely PX4 is rejecting position mode, usually because it requires a magnetometer.

                This section covers position mode rejected issues

                Do you have a magnetometer connected? If not, are you sure PX4 is not expecting one?

                KrisK Offline
                KrisK Offline
                Kris
                Regular
                wrote on last edited by
                #16

                @Chad-Sweet I haven't added anything special to my Seeker setup.

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                • Chad SweetC Chad Sweet

                  The qvio-overlay in voxl-portal is interesting, but from the voxl-inspect-qvio it looks like VIO is working properly. It's mostly likely PX4 is rejecting position mode, usually because it requires a magnetometer.

                  This section covers position mode rejected issues

                  Do you have a magnetometer connected? If not, are you sure PX4 is not expecting one?

                  KrisK Offline
                  KrisK Offline
                  Kris
                  Regular
                  wrote on last edited by
                  #17

                  @Chad-Sweet
                  SYS_HAS_MAG
                  SYS_HAS_MAG.png

                  EKF2_MAG_TYPE
                  EKF2_MAG_TYPE.png

                  So, I should enter the 0 value for SYS_HAS_MAG
                  and 5 for the EKF2_MAG_TYPE?

                  1 Reply Last reply
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                  • Chad SweetC Offline
                    Chad SweetC Offline
                    Chad Sweet
                    ModalAI Team
                    wrote on last edited by
                    #18

                    If you are using PX4 1.12 or later, and do not have a magnetometer, and want to use VIO, yes.

                    KrisK 3 Replies Last reply
                    0
                    • Chad SweetC Chad Sweet

                      If you are using PX4 1.12 or later, and do not have a magnetometer, and want to use VIO, yes.

                      KrisK Offline
                      KrisK Offline
                      Kris
                      Regular
                      wrote on last edited by
                      #19

                      @Chad-Sweet OK 👍 I’ll try that 😊

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                      • Chad SweetC Chad Sweet

                        If you are using PX4 1.12 or later, and do not have a magnetometer, and want to use VIO, yes.

                        KrisK Offline
                        KrisK Offline
                        Kris
                        Regular
                        wrote on last edited by Kris
                        #20

                        @Chad-Sweet There is not an option for 5 in EKF2_MAG_TYPE.
                        Should I leave this at “Automatic” or select “None” ?

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                        • Chad SweetC Chad Sweet

                          If you are using PX4 1.12 or later, and do not have a magnetometer, and want to use VIO, yes.

                          KrisK Offline
                          KrisK Offline
                          Kris
                          Regular
                          wrote on last edited by Kris
                          #21

                          @Chad-Sweet I selected "None" for the EKF2_MAG_TYPE and entered "0" for the SYS_HAS_MAG.
                          The Odometry x y values are still at 0.
                          Do I need to change anything in my voxl-vision-px4.conf files now that I am not using a GPS?

                          "config_file_version":  1,                                                                   
                                  "qgc_ip":       "192.168.110.146",                                                           
                                  "en_secondary_qgc":     false,                                                               
                                  "secondary_qgc_ip":     "192.168.1.214",                                                     
                                  "qgc_udp_port_number":  14550,                                                               
                                  "udp_mtu":      512,                                                                         
                                  "en_localhost_mavlink_udp":     true,                                                        
                                  "localhost_udp_port_number":    14551,                                                       
                                  "vio_pipe":     "qvio",                                                                      
                                  "en_vio":       true,                                                                        
                                  "en_send_vio_to_qgc":   true,                                                                
                                  "en_reset_vio_if_initialized_inverted": true,                                                
                                  "vio_warmup_s": 3,                                                                           
                                  "en_set_clock_from_gps":        true,                                                        
                                  "en_force_onboard_mav1_mode":   true,                                                        
                                  "en_reset_px4_on_error":        true,                                                        
                                  "horizon_cal_tolerance":        0.449999988079071,                                           
                                  "offboard_mode":        "trajectory",                                                        
                                  "follow_tag_id":        0,                                                                   
                                  "figure_eight_move_home":       true,                                                        
                                  "en_tag_fixed_frame":   false,                                                               
                                  "fixed_frame_filter_len":       5,                                                           
                                  "en_transform_mavlink_pos_setpoints_from_fixed_frame":  false,                               
                                  "en_voa":       true,                                                                        
                                  "en_send_voa_to_qgc":   true,                                                                
                                  "voa_upper_bound_m":    -0.15000000596046448,                                                
                                  "voa_lower_bound_m":    0.15000000596046448,                                                 
                                  "voa_memory_s": 1,                                                                           
                                  "voa_inputs":   [{                                                                           
                                                  "enabled":      true,                                                        
                                                                          "type": "point_cloud",                                                       
                                                                          "input_pipe":   "dfs_point_cloud",                                           
                                                                          "frame":        "stereo_l"                                                   
                                                                  }, {                                                                                 
                                                                          "enabled":      true,                                                        
                                                                          "type": "point_cloud",                                                       
                                                                          "input_pipe":   "stereo_front_pc",                                           
                                                                          "frame":        "stereo_front_l"                                             
                                                                  }, {                                                                                 
                                                                          "enabled":      true,                                                        
                                                                          "type": "point_cloud",                                                       
                                                                          "input_pipe":   "stereo_rear_pc",                                            
                                                                          "frame":        "stereo_rear_l"                                              
                                                                  }, {                                                                                 
                                                                          "enabled":      true,                                                        
                                                                          "type": "tof",                                                               
                                                                          "input_pipe":   "tof",                                                       
                                                                          "frame":        "tof"                                                        
                                                                  }, {                                                                                 
                                                                          "enabled":      true,                                                        
                                                                          "type": "rangefinder",                                                       
                                                                          "input_pipe":   "rangefinders",                                              
                                                                          "frame":        "body"                                                       
                                                                  }]                                                                                   
                                                  }                                                                                                    
                          

                          Should I just unplug the Cirocomm GPS?

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                          0
                          • KrisK Offline
                            KrisK Offline
                            Kris
                            Regular
                            wrote on last edited by
                            #22

                            I unplugged the GPS from the Seeker. I am still not able to get position control in MAVLink and my Odometry x y values are still at 0.
                            Maybe the last option to do is to re-calibrate my cameras...

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                            • Chad SweetC Offline
                              Chad SweetC Offline
                              Chad Sweet
                              ModalAI Team
                              wrote on last edited by Chad Sweet
                              #23

                              If voxl-inspect-qvio shows functioning VIO data, there is no need to calibrate cameras. VIO is working. PX4 is most likely misconfigured.

                              If you have a GPS, then you likely have a magnetometer?

                              Seeker should have arrived pre-configured for VIO flight. No need to change anything. VIO is flight tested for 20 minutes before being shipped.

                              KrisK 2 Replies Last reply
                              0
                              • Chad SweetC Chad Sweet

                                If voxl-inspect-qvio shows functioning VIO data, there is no need to calibrate cameras. VIO is working. PX4 is most likely misconfigured.

                                If you have a GPS, then you likely have a magnetometer?

                                Seeker should have arrived pre-configured for VIO flight. No need to change anything. VIO is flight tested for 20 minutes before being shipped.

                                KrisK Offline
                                KrisK Offline
                                Kris
                                Regular
                                wrote on last edited by
                                #24

                                @Chad-Sweet
                                Multi-View-r.png

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                                • Chad SweetC Chad Sweet

                                  If voxl-inspect-qvio shows functioning VIO data, there is no need to calibrate cameras. VIO is working. PX4 is most likely misconfigured.

                                  If you have a GPS, then you likely have a magnetometer?

                                  Seeker should have arrived pre-configured for VIO flight. No need to change anything. VIO is flight tested for 20 minutes before being shipped.

                                  KrisK Offline
                                  KrisK Offline
                                  Kris
                                  Regular
                                  wrote on last edited by
                                  #25

                                  @Chad-Sweet
                                  Yes, I have this GPS/Magnetometer that is on the back of the Seeker above the battery compartment.
                                  Seeker.png

                                  If my PX4 is possibly misconfigured, should I just remove PX4 and start clean?
                                  Or, is there something you might know that could be causing the problem in PX4?

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                                  0
                                  • Chad SweetC Offline
                                    Chad SweetC Offline
                                    Chad Sweet
                                    ModalAI Team
                                    wrote on last edited by
                                    #26

                                    Here are the default Seeker parameters for PX4 1.11

                                    Here are the helper parameters for Seeker indoor VIO flight

                                    KrisK 1 Reply Last reply
                                    0
                                    • Chad SweetC Chad Sweet

                                      Here are the default Seeker parameters for PX4 1.11

                                      Here are the helper parameters for Seeker indoor VIO flight

                                      KrisK Offline
                                      KrisK Offline
                                      Kris
                                      Regular
                                      wrote on last edited by
                                      #27

                                      @Chad-Sweet Thank you 🙏
                                      I will load these into PX4 and test it.

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                                      • Adrian HidalgoA Offline
                                        Adrian HidalgoA Offline
                                        Adrian Hidalgo
                                        ModalAI Team
                                        wrote on last edited by
                                        #28

                                        @Kris Can you post a pic of QGC under MavLink Inspector, go to the tab that says Local_Position_Ned and see what the X, Y, Z show. I want to verify how those numbers are numerating.
                                        Normally if the X & Y are zeroed out, VIO hasn't started yet or has blown up. A power-cycle can fix this, but I would think you've already attempted that. Looks like you've already attempted resetting voxl-vision-px4 & qvio.
                                        You may want to try reconfiguring mpa:

                                        voxl-configure-mpa -p -f seeker -b blue -c 7 --fc yes
                                        

                                        Power-cycle afterwards. You'll have to set your qgc-ip again since mpa will reset it to factory.

                                        KrisK 4 Replies Last reply
                                        0
                                        • Adrian HidalgoA Adrian Hidalgo

                                          @Kris Can you post a pic of QGC under MavLink Inspector, go to the tab that says Local_Position_Ned and see what the X, Y, Z show. I want to verify how those numbers are numerating.
                                          Normally if the X & Y are zeroed out, VIO hasn't started yet or has blown up. A power-cycle can fix this, but I would think you've already attempted that. Looks like you've already attempted resetting voxl-vision-px4 & qvio.
                                          You may want to try reconfiguring mpa:

                                          voxl-configure-mpa -p -f seeker -b blue -c 7 --fc yes
                                          

                                          Power-cycle afterwards. You'll have to set your qgc-ip again since mpa will reset it to factory.

                                          KrisK Offline
                                          KrisK Offline
                                          Kris
                                          Regular
                                          wrote on last edited by
                                          #29

                                          @Adrian-Hidalgo
                                          Ok, I will try that now.
                                          My position is still being rejected after resetting PX4 and loading the new paremeter files.

                                          NED.png

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