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  4. Voxl2 Mini Failed to Configure px4

Voxl2 Mini Failed to Configure px4

Scheduled Pinned Locked Moved VOXL 2 Mini
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  • Nicholas HansenN Nicholas Hansen

    @tom That reflash with wiping all partitions fixed the configuring px4 issue, but has created another issue. The voxl-imu-server is enabled but not running. Attempting to start the server does not work.
    When you connect to QGroundControl the IMU is clearly working because the horizon changes as you move the voxl2 mini board.

    tomT Online
    tomT Online
    tom
    admin
    wrote on last edited by
    #4

    @Nicholas-Hansen what do you see with systemctl status voxl-imu-server?

    Nicholas HansenN 1 Reply Last reply
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    • tomT tom

      @Nicholas-Hansen what do you see with systemctl status voxl-imu-server?

      Nicholas HansenN Offline
      Nicholas HansenN Offline
      Nicholas Hansen
      Contributor
      wrote on last edited by
      #5

      @tom here is what I got 6db85361-8214-4252-a722-93f35483dfa3-image.png

      tomT 1 Reply Last reply
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      • Nicholas HansenN Nicholas Hansen

        @tom here is what I got 6db85361-8214-4252-a722-93f35483dfa3-image.png

        tomT Online
        tomT Online
        tom
        admin
        wrote on last edited by
        #6

        @Nicholas-Hansen Hmm what do you see if you run voxl-imu-server manually from the command line?

        Nicholas HansenN 1 Reply Last reply
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        • tomT tom

          @Nicholas-Hansen Hmm what do you see if you run voxl-imu-server manually from the command line?

          Nicholas HansenN Offline
          Nicholas HansenN Offline
          Nicholas Hansen
          Contributor
          wrote on last edited by
          #7

          @tom here is what I get when I run that command ff9affb7-249b-4858-a3f6-e9b52cb020f5-image.png

          tomT 3 Replies Last reply
          0
          • Nicholas HansenN Nicholas Hansen

            @tom here is what I get when I run that command ff9affb7-249b-4858-a3f6-e9b52cb020f5-image.png

            tomT Online
            tomT Online
            tom
            admin
            wrote on last edited by
            #8

            @Nicholas-Hansen d423ca41-24e9-462f-872e-fafb69a07259-image.png

            Here is what my setup looks like with the same release.

            Can you confirm that your config file looks the same:

            voxl2-mini:/$ cat /etc/modalai/voxl-imu-server.conf 
            {
            	"imu0_enable":	true,
            	"imu0_sample_rate_hz":	1000,
            	"imu0_lp_cutoff_freq_hz":	92,
            	"imu0_rotate_common_frame":	true,
            	"imu0_fifo_poll_rate_hz":	100,
            	"aux_imu1_enable":	false,
            	"aux_imu1_bus":	1,
            	"aux_imu1_sample_rate_hz":	1000,
            	"aux_imu1_lp_cutoff_freq_hz":	92,
            	"aux_imu1_fifo_poll_rate_hz":	100,
            	"aux_imu2_enable":	false,
            	"aux_imu2_spi_bus":	14,
            	"aux_imu2_sample_rate_hz":	1000,
            	"aux_imu2_lp_cutoff_freq_hz":	92,
            	"aux_imu2_fifo_poll_rate_hz":	100,
            	"aux_imu3_enable":	false,
            	"aux_imu3_spi_bus":	5,
            	"aux_imu3_sample_rate_hz":	1000,
            	"aux_imu3_lp_cutoff_freq_hz":	92,
            	"aux_imu3_fifo_poll_rate_hz":	100
            }
            
            Nicholas HansenN 1 Reply Last reply
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            • Nicholas HansenN Nicholas Hansen

              @tom here is what I get when I run that command ff9affb7-249b-4858-a3f6-e9b52cb020f5-image.png

              tomT Online
              tomT Online
              tom
              admin
              wrote on last edited by
              #9

              @Nicholas-Hansen Can you also provide me with the board's serial number?

              It will be on a white sticker in the format MXXXXXXXXXX

              Nicholas HansenN 1 Reply Last reply
              0
              • Nicholas HansenN Nicholas Hansen

                @tom here is what I get when I run that command ff9affb7-249b-4858-a3f6-e9b52cb020f5-image.png

                tomT Online
                tomT Online
                tom
                admin
                wrote on last edited by
                #10

                @Nicholas-Hansen Lastly can you provide the output of voxl-imu-server -t

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                • tomT tom

                  @Nicholas-Hansen Can you also provide me with the board's serial number?

                  It will be on a white sticker in the format MXXXXXXXXXX

                  Nicholas HansenN Offline
                  Nicholas HansenN Offline
                  Nicholas Hansen
                  Contributor
                  wrote on last edited by
                  #11

                  @tom M22000006B0 is the serial number, and the output of voxl-imu-server -t is 963ed4e9-2164-46a9-93be-7e720fc358d9-image.png

                  1 Reply Last reply
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                  • tomT tom

                    @Nicholas-Hansen d423ca41-24e9-462f-872e-fafb69a07259-image.png

                    Here is what my setup looks like with the same release.

                    Can you confirm that your config file looks the same:

                    voxl2-mini:/$ cat /etc/modalai/voxl-imu-server.conf 
                    {
                    	"imu0_enable":	true,
                    	"imu0_sample_rate_hz":	1000,
                    	"imu0_lp_cutoff_freq_hz":	92,
                    	"imu0_rotate_common_frame":	true,
                    	"imu0_fifo_poll_rate_hz":	100,
                    	"aux_imu1_enable":	false,
                    	"aux_imu1_bus":	1,
                    	"aux_imu1_sample_rate_hz":	1000,
                    	"aux_imu1_lp_cutoff_freq_hz":	92,
                    	"aux_imu1_fifo_poll_rate_hz":	100,
                    	"aux_imu2_enable":	false,
                    	"aux_imu2_spi_bus":	14,
                    	"aux_imu2_sample_rate_hz":	1000,
                    	"aux_imu2_lp_cutoff_freq_hz":	92,
                    	"aux_imu2_fifo_poll_rate_hz":	100,
                    	"aux_imu3_enable":	false,
                    	"aux_imu3_spi_bus":	5,
                    	"aux_imu3_sample_rate_hz":	1000,
                    	"aux_imu3_lp_cutoff_freq_hz":	92,
                    	"aux_imu3_fifo_poll_rate_hz":	100
                    }
                    
                    Nicholas HansenN Offline
                    Nicholas HansenN Offline
                    Nicholas Hansen
                    Contributor
                    wrote on last edited by
                    #12

                    @tom the config appears to match 151bac38-95dc-4f03-9f95-1ed30345be06-image.png

                    tomT 1 Reply Last reply
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                    • Nicholas HansenN Nicholas Hansen

                      @tom the config appears to match 151bac38-95dc-4f03-9f95-1ed30345be06-image.png

                      tomT Online
                      tomT Online
                      tom
                      admin
                      wrote on last edited by
                      #13

                      @Nicholas-Hansen It seems as though there is a hardware issue preventing the IMU from communicating correctly.

                      Our factory test data all looks good so this failure must've occurred post shipment.

                      If you'd like, you can send this board in for an RMA: https://www.modalai.com/pages/rma

                      Nicholas HansenN 1 Reply Last reply
                      1
                      • tomT tom

                        @Nicholas-Hansen It seems as though there is a hardware issue preventing the IMU from communicating correctly.

                        Our factory test data all looks good so this failure must've occurred post shipment.

                        If you'd like, you can send this board in for an RMA: https://www.modalai.com/pages/rma

                        Nicholas HansenN Offline
                        Nicholas HansenN Offline
                        Nicholas Hansen
                        Contributor
                        wrote on last edited by
                        #14

                        @tom Ok, thank you for you help & time in troubleshooting this issue

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