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  4. ADB Connecting Issue with VOXL2 Board

ADB Connecting Issue with VOXL2 Board

Scheduled Pinned Locked Moved VOXL 2
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  • tomT Offline
    tomT Offline
    tom
    admin
    wrote on last edited by
    #13

    @dlee If nothing changed it's likely a cable or port issue. If there's LEDs going on VOXL2 when powered then it is booting.

    dleeD 1 Reply Last reply
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    • tomT tom

      @dlee If nothing changed it's likely a cable or port issue. If there's LEDs going on VOXL2 when powered then it is booting.

      dleeD Offline
      dleeD Offline
      dlee
      Regular
      wrote on last edited by
      #14

      @tom I changed port and cables. It didn't work, too. I tried everything.

      1 Reply Last reply
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      • tomT Offline
        tomT Offline
        tom
        admin
        wrote on last edited by
        #15

        @dlee Is it detected when forced into emergency boot mode via. the switch? Or can you force it into fastboot via. the button?

        dleeD 1 Reply Last reply
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        • tomT tom

          @dlee Is it detected when forced into emergency boot mode via. the switch? Or can you force it into fastboot via. the button?

          dleeD Offline
          dleeD Offline
          dlee
          Regular
          wrote on last edited by
          #16

          @tom I did flashing and QDL, again. Re-flashing was successful. But when I reboot it, connection problem occur. I checked status using dmesg -wH and lsusb. This is the output.

          lsusb

          Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
          Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
          Bus 002 Device 018: ID 05c6:901d Qualcomm, Inc. QUSB_BULK_SN:73AD68FF
          Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
          Bus 001 Device 003: ID 0c45:6a09 Microdia Integrated_Webcam_HD
          Bus 001 Device 002: ID 8087:0029 Intel Corp. 
          Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
          
          

          dmesg -wH

          [Feb 7 10:07] Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7
          [  +9.642102] wlp4s0: deauthenticating from e6:f5:32:36:39:23 by local choice (Reason: 3=DEAUTH_LEAVING)
          [Feb 7 10:08] wlp4s0: authenticate with 5e:5b:69:67:36:b5
          [  +0.007679] wlp4s0: send auth to 5e:5b:69:67:36:b5 (try 1/3)
          [  +0.149577] wlp4s0: authenticate with 5e:5b:69:67:36:b5
          [  +0.000009] wlp4s0: send auth to 5e:5b:69:67:36:b5 (try 1/3)
          [  +0.002812] wlp4s0: authenticated
          [  +0.006113] wlp4s0: associate with 5e:5b:69:67:36:b5 (try 1/3)
          [  +0.006320] wlp4s0: RX AssocResp from 5e:5b:69:67:36:b5 (capab=0x431 status=0 aid=2)
          [  +0.021818] wlp4s0: associated
          [  +0.086613] wlp4s0: Limiting TX power to 30 (30 - 0) dBm as advertised by 5e:5b:69:67:36:b5
          [  +0.072842] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
          [Feb 7 10:09] Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7
          [Feb 7 10:17] usb 2-1: USB disconnect, device number 9
          [Feb 7 10:19] xhci_hcd 0000:05:00.3: Timeout while waiting for setup device command
          [  +5.375225] xhci_hcd 0000:05:00.3: Timeout while waiting for setup device command
          [  +0.207982] usb 2-1: device not accepting address 10, error -62
          [ +11.183109] usb 2-1: new SuperSpeed Plus Gen 2x1 USB device number 12 using xhci_hcd
          [  +0.025567] usb 2-1: New USB device found, idVendor=05c6, idProduct=901d, bcdDevice= 0.00
          [  +0.000008] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
          [  +0.000002] usb 2-1: Product: QUSB_BULK_SN:73AD68FF
          [  +0.000002] usb 2-1: Manufacturer: Qualcomm CDMA Technologies MSM
          [  +0.000001] usb 2-1: SerialNumber: 8cc63c2c
          [Feb 7 10:20] usb 2-1: USB disconnect, device number 12
          [ +19.466698] xhci_hcd 0000:05:00.3: Timeout while waiting for setup device command
          [  +5.375457] xhci_hcd 0000:05:00.3: Timeout while waiting for setup device command
          [  +0.207938] usb 2-1: device not accepting address 13, error -62
          [ +11.099012] usb 2-1: new SuperSpeed Plus Gen 2x1 USB device number 15 using xhci_hcd
          [  +0.026684] usb 2-1: New USB device found, idVendor=05c6, idProduct=901d, bcdDevice= 0.00
          [  +0.000013] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
          [  +0.000005] usb 2-1: Product: QUSB_BULK_SN:73AD68FF
          [  +0.000003] usb 2-1: Manufacturer: Qualcomm CDMA Technologies MSM
          [  +0.000003] usb 2-1: SerialNumber: 8cc63c2c
          [Feb 7 10:22] usb 2-1: USB disconnect, device number 15
          [ +25.073739] xhci_hcd 0000:05:00.3: Timeout while waiting for setup device command
          
          [  +5.375419] xhci_hcd 0000:05:00.3: Timeout while waiting for setup device command
          [  +0.208126] usb 2-1: device not accepting address 16, error -62
          
          
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          • tomT Offline
            tomT Offline
            tom
            admin
            wrote on last edited by
            #17

            @dlee Are you able to force it into fastboot with the button?

            dleeD 1 Reply Last reply
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            • tomT tom

              @dlee Are you able to force it into fastboot with the button?

              dleeD Offline
              dleeD Offline
              dlee
              Regular
              wrote on last edited by
              #18

              @tom I can use fastboot mode above the board.
              And I got a different problem another voxl2 board (I have 3 of voxl2 boards) video link. When I connected board to my companion pc using adb cable, the connection is maintained for a very short time and disconnected. Do you know about this problem?

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              • tomT Offline
                tomT Offline
                tom
                admin
                wrote on last edited by
                #19

                @dlee I haven't seen that behavior before. Try adb kill-server then adb shell again

                dleeD 1 Reply Last reply
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                • tomT tom

                  @dlee I haven't seen that behavior before. Try adb kill-server then adb shell again

                  dleeD Offline
                  dleeD Offline
                  dlee
                  Regular
                  wrote on last edited by
                  #20

                  @tom Same. Anyway, can I do something using fastboot?

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                  • tomT Offline
                    tomT Offline
                    tom
                    admin
                    wrote on last edited by
                    #21

                    @dlee Yes, that is how the system image is flashed, which is required after a QDL flash. See here: https://docs.modalai.com/platform-releases/#4-run-install-script

                    The install script can be run while the board is in fastboot mode. Look for it with fastboot devices

                    dleeD 1 Reply Last reply
                    0
                    • tomT tom

                      @dlee Yes, that is how the system image is flashed, which is required after a QDL flash. See here: https://docs.modalai.com/platform-releases/#4-run-install-script

                      The install script can be run while the board is in fastboot mode. Look for it with fastboot devices

                      dleeD Offline
                      dleeD Offline
                      dlee
                      Regular
                      wrote on last edited by dlee
                      #22

                      @tom I already did QDL flash.

                      This is what I did.

                      1. QDL flash
                      2. Voxl2 flash using fastboot mode
                      3. Connect to the voxl-suite
                      4. After I reboot, adb shell didn't work.
                        error: no devices/emulators found.

                      I tried many times of this from 1 to 4.

                      1 Reply Last reply
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                      • tomT Offline
                        tomT Offline
                        tom
                        admin
                        wrote on last edited by
                        #23

                        @dlee In that case I would RMA it as that is not normal behavior: https://www.modalai.com/pages/rma

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                        • dleeD Offline
                          dleeD Offline
                          dlee
                          Regular
                          wrote on last edited by
                          #24

                          @tom One more question. Since we have three VOXL2 boards behaving the same way can we buy one RMA (PCB) diagnostic for all three boards or do we have to purchase a RMA (PCB) diagnostic for each board that is faulty?

                          Thanks.

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                          0
                          • tomT Offline
                            tomT Offline
                            tom
                            admin
                            wrote on last edited by
                            #25

                            @dlee I didn't realize all 3 were exhibiting this behavior, if that's the case something else is going on.

                            What system image and voxl-suite are you flashing on top of the QDL image? Are you loading or running anything else on top of that??

                            1 Reply Last reply
                            0
                            • tomT Offline
                              tomT Offline
                              tom
                              admin
                              wrote on last edited by
                              #26

                              @dlee Do you have anything plugged in to your VOXL2s? cameras? modems? add-on boards, usb devices etc.?

                              dleeD 1 Reply Last reply
                              0
                              • tomT tom

                                @dlee Do you have anything plugged in to your VOXL2s? cameras? modems? add-on boards, usb devices etc.?

                                dleeD Offline
                                dleeD Offline
                                dlee
                                Regular
                                wrote on last edited by dlee
                                #27

                                @tom I plugged microhard module to use station wifi on voxl (not in microhard). But when I detach the microhard modem, it still didn't work.

                                1 Reply Last reply
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                                • tomT Offline
                                  tomT Offline
                                  tom
                                  admin
                                  wrote on last edited by
                                  #28

                                  @dlee Remove the microhard modem and anything else you have plugged in. Does it then allow you to stay in ADB?

                                  dleeD 1 Reply Last reply
                                  0
                                  • tomT tom

                                    @dlee Remove the microhard modem and anything else you have plugged in. Does it then allow you to stay in ADB?

                                    dleeD Offline
                                    dleeD Offline
                                    dlee
                                    Regular
                                    wrote on last edited by
                                    #29

                                    @tom Removed it. ADB wasn't detected. Do you have some advices my setup?
                                    IMG_6989 Large.jpeg

                                    1 Reply Last reply
                                    0
                                    • tomT Offline
                                      tomT Offline
                                      tom
                                      admin
                                      wrote on last edited by
                                      #30

                                      @dlee I would plug in USB-C and see what dmesg -wH shows

                                      dleeD 1 Reply Last reply
                                      0
                                      • tomT tom

                                        @dlee I would plug in USB-C and see what dmesg -wH shows

                                        dleeD Offline
                                        dleeD Offline
                                        dlee
                                        Regular
                                        wrote on last edited by
                                        #31

                                        @tom This is the result of dmesg -wH

                                        [Feb13 02:49] audit: type=1326 audit(1676326229.184:214): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.slack.slack pid=1571188 comm="slack" exe="/snap/slack/68/usr/lib/slack/slack" sig=0 arch=c000003e syscall=92 compat=0 ip=0x7f40dea483b7 code=0x50000
                                        [Feb13 03:02] audit: type=1326 audit(1676326970.794:215): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.slack.slack pid=1571188 comm="slack" exe="/snap/slack/68/usr/lib/slack/slack" sig=0 arch=c000003e syscall=92 compat=0 ip=0x7f40dea483b7 code=0x50000
                                        [Feb13 03:05] audit: type=1326 audit(1676327178.011:216): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.slack.slack pid=1571188 comm="slack" exe="/snap/slack/68/usr/lib/slack/slack" sig=0 arch=c000003e syscall=92 compat=0 ip=0x7f40dea483b7 code=0x50000
                                        [Feb13 03:06] audit: type=1326 audit(1676327247.035:217): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.slack.slack pid=1571188 comm="slack" exe="/snap/slack/68/usr/lib/slack/slack" sig=0 arch=c000003e syscall=92 compat=0 ip=0x7f40dea483b7 code=0x50000
                                        [Feb13 03:07] audit: type=1326 audit(1676327271.040:218): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.slack.slack pid=1571188 comm="slack" exe="/snap/slack/68/usr/lib/slack/slack" sig=0 arch=c000003e syscall=92 compat=0 ip=0x7f40dea483b7 code=0x50000
                                        [Feb13 03:09] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
                                        [  +5.375697] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
                                        [  +0.207848] usb 2-2.1: device not accepting address 26, error -62
                                        [Feb13 03:10] usb 2-2.1: new SuperSpeed USB device number 28 using xhci_hcd
                                        [  +0.027777] usb 2-2.1: New USB device found, idVendor=05c6, idProduct=901d, bcdDevice= 0.00
                                        [  +0.000016] usb 2-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
                                        [  +0.000007] usb 2-2.1: Product: QUSB_BULK_SN:73AD68FF
                                        [  +0.000006] usb 2-2.1: Manufacturer: Qualcomm CDMA Technologies MSM
                                        [  +0.000005] usb 2-2.1: SerialNumber: 8cc63c2c
                                        
                                        
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                                        • modaltbM Offline
                                          modaltbM Offline
                                          modaltb
                                          ModalAI Team
                                          wrote on last edited by
                                          #32

                                          @dlee said in ADB Connecting Issue with VOXL2 Board:

                                          QUSB_BULK_SN:73AD68FF

                                          When VOXL2 is showing up as QUSB_BULK_* in USB devices it means it's in emergency download (EDL) mode.

                                          It goes into EDL mode:

                                          • if the EDL switch (SW2) is "ON"
                                          • VOXL2 fails to boot normally do to an error

                                          If the error is recoverable, using QDL resolves SW/flash related issues. If after using QDL to reflash, and turning SW2 back off, the VOXL2 continues to boot into EDL mode, in my experience there's possible HW damage that is causing bootup to fail....

                                          dleeD 1 Reply Last reply
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