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    VOXL2 Not Working After Flight (no ADB, not recognized in lsusb)

    VOXL 2
    voxl2 flight-deck
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    • C
      camharrisvayu
      last edited by camharrisvayu

      Hello,

      I was able to fly my drone around using the VOXL2 flight deck in manual/stabilized/position modes. I swapped the battery for a freshly charged one and now the GPS and WiFi dongle don't power up. Also, adb shell doesn't work and I don't see the chip listed under lsusb. I tried following the instructions at https://docs.modalai.com/voxl2-unbricking/#unbricking-your-voxl-2 for unbricking, with the following (failed) output. Any help here would be greatly appreciated. Thank you!

      sudo qdl --debug --storage ufs --include . prog_firehose_ddr.elf rawprogram_unsparse0.xml rawprogram1.xml rawprogram2.xml rawprogram3.xml rawprogram4.xml rawprogram5.xml patch0.xml patch1.xml patch2.xml patch3.xml patch4.xml patch5.xml
      HELLO version: 0x2 compatible: 0x1 max_len: 1024 mode: 0
      READ64 image: 13 offset: 0x0 length: 0x40
      READ64 image: 13 offset: 0x40 length: 0x310
      READ64 image: 13 offset: 0x1000 length: 0x1000
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      END OF IMAGE image: 13 status: 0
      DONE status: 1
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: Binary build date: Aug 17 2021 @ 23:37:37" /></data>
      LOG: INFO: Binary build date: Aug 17 2021 @ 23:37:37
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: Binary build date: Aug 17 2021 @ 23:37:37
      " /></data>
      LOG: INFO: Binary build date: Aug 17 2021 @ 23:37:37
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: Chip serial num: 1761842562 (0x69039582)" /></data>
      LOG: INFO: Chip serial num: 1761842562 (0x69039582)
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: Supported Functions (15):" /></data>
      LOG: INFO: Supported Functions (15):
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: program" /></data>
      LOG: INFO: program
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: read" /></data>
      LOG: INFO: read
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: nop" /></data>
      LOG: INFO: nop
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: patch" /></data>
      LOG: INFO: patch
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: configure" /></data>
      LOG: INFO: configure
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: setbootablestoragedrive" /></data>
      LOG: INFO: setbootablestoragedrive
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: erase" /></data>
      LOG: INFO: erase
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: power" /></data>
      LOG: INFO: power
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: firmwarewrite" /></data>
      LOG: INFO: firmwarewrite
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: getstorageinfo" /></data>
      LOG: INFO: getstorageinfo
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: benchmark" /></data>
      LOG: INFO: benchmark
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: emmc" /></data>
      LOG: INFO: emmc
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: ufs" /></data>
      LOG: INFO: ufs
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: fixgpt" /></data>
      LOG: INFO: fixgpt
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: getsha256digest" /></data>
      LOG: INFO: getsha256digest
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: End of supported functions 15" /></data>
      LOG: INFO: End of supported functions 15
      qdl: firehose operation timed out
      FIREHOSE WRITE: <?xml version="1.0"?>
      <data><configure MemoryName="ufs" MaxPayloadSizeToTargetInBytes="1048576" verbose="0" ZLPAwareHost="1" SkipStorageInit="0"/></data>

      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: Calling handler for configure" /></data>
      LOG: INFO: Calling handler for configure
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: Storage type set to value UFS" /></data>
      LOG: INFO: Storage type set to value UFS
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <response value="ACK" MemoryName="UFS" MinVersionSupported="1" Version="1" MaxPayloadSizeToTargetInBytes="1048576" MaxPayloadSizeToTargetInBytesSupported="1048576" MaxXMLSizeInBytes="4096" DateTime="Aug 17 2021 - 23:37:37" /></data>
      [CONFIGURE] max payload size: 1048576
      FIREHOSE WRITE: <?xml version="1.0"?>
      <data><program SECTOR_SIZE_IN_BYTES="4096" num_partition_sectors="32776" physical_partition_number="0" start_sector="3154440" filename="qti-ubuntu-robotics-image-qrb5165-rb5-sysfs_1.ext4"/></data>

      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="INFO: Calling handler for program" /></data>
      LOG: INFO: Calling handler for program
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="ERROR: Failed to initialize (open whole lun) UFS Device slot 0 partition 0" /></data>
      LOG: ERROR: Failed to initialize (open whole lun) UFS Device slot 0 partition 0
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="ERROR: Failed to open the device:3 slot:0 partition:0 error:0" /></data>
      LOG: ERROR: Failed to open the device:3 slot:0 partition:0 error:0
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="ERROR: OPEN handle NULL and no error, weird 344489460" /></data>
      LOG: ERROR: OPEN handle NULL and no error, weird 344489460
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <log value="ERROR: Failed to open device, type:UFS, slot:0, lun:0 error:3" /></data>
      LOG: ERROR: Failed to open device, type:UFS, slot:0, lun:0 error:3
      FIREHOSE READ: <?xml version="1.0" encoding="UTF-8" ?>
      <data>
      <response value="NAK" rawmode="false" /></data>
      [PROGRAM] failed to setup programming

      C 1 Reply Last reply Reply Quote 0
      • C
        camharrisvayu @camharrisvayu
        last edited by camharrisvayu

        @camharrisvayu Hey devs, any idea here? lsusb recognizes the device as "Qualcomm, Inc. Gobi Wireless Modem (QDL mode)", and the device isn't recognized in fastboot after following the tutorial on that. Thanks!

        tomT 1 Reply Last reply Reply Quote 0
        • tomT
          tom admin @camharrisvayu
          last edited by

          @camharrisvayu QDL would be the correct way forward. I would recommend trying another USB cable and/or different USB port of your PC to see if you have better luck. Sometimes cables/ports can be finicky.

          C 1 Reply Last reply Reply Quote 0
          • C
            camharrisvayu @tom
            last edited by

            @tom Hey Tom, thanks for the response -- unfortunately I've tried a few different cables, as well another laptop to run the QDB tool and not getting any luck. Do you have any other suggestions? Thanks again

            tomT 1 Reply Last reply Reply Quote 0
            • tomT
              tom admin @camharrisvayu
              last edited by

              @camharrisvayu What hardware do you have attached to your VOXL2? Any add-on boards / sensors?

              C 1 Reply Last reply Reply Quote 0
              • C
                camharrisvayu @tom
                last edited by

                @tom Yep I have it with the flight deck 2:

                • M0078 board with WiFi dongle (which no longer turns on with the VOXL2)
                • M8N GPS (also no longer turns on)
                • 4-in-1 ESC
                • front and rear stereo cams, tracking cam, hires
                tomT 1 Reply Last reply Reply Quote 0
                • tomT
                  tom admin @camharrisvayu
                  last edited by

                  @camharrisvayu And how are you powering it? Wall wart, battery, etc.

                  C 1 Reply Last reply Reply Quote 0
                  • C
                    camharrisvayu @tom
                    last edited by

                    @tom Powering with a battery (4s, tried LiIon and LiPo both fully charged)

                    tomT 1 Reply Last reply Reply Quote 0
                    • tomT
                      tom admin @camharrisvayu
                      last edited by

                      @camharrisvayu Do you have a wall wart you can try with? I'm not sure if that would be the reason for what you're seeing but it doesn't hurt to try

                      C 1 Reply Last reply Reply Quote 0
                      • C
                        camharrisvayu @tom
                        last edited by

                        @tom Unfortunately this didn't work either, QDL is still outputting the same error.

                        tomT 1 Reply Last reply Reply Quote 0
                        • tomT
                          tom admin @camharrisvayu
                          last edited by

                          @camharrisvayu What operating system are you using?

                          C 1 Reply Last reply Reply Quote 0
                          • C
                            camharrisvayu @tom
                            last edited by

                            @tom I'm using 22.04

                            tomT 1 Reply Last reply Reply Quote 0
                            • tomT
                              tom admin @camharrisvayu
                              last edited by

                              @camharrisvayu At this point it may be worth submitting an RMA for this flight deck and we can take a look: https://www.modalai.com/pages/rma

                              1 Reply Last reply Reply Quote 0
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