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    Complete reset of M0018 flight core

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    • Κ
      Κωνσταντίνος-Κλέων Χριστόπουλος
      last edited by 30 Apr 2024, 21:15

      Hello, I am quite new at this thing... I was asked by my organisation to bootstrap to take care of their drone, the drone in question has a flight stack of M0018 gen 1 I belive and some L9N stuff etc etc...
      The drone boots up and gets into disarmed mode (blue light flashing with around 10Hz) and I cant find the combination to arm it. In addition, the module creates its own wifi, yet I cannot connect to it because of the previous owners having given us the drones without the password (tried internet name plus the usual 1234567890)...
      I am still trying to figure out what the next step would be...
      Is there a hardware reset button to hopefully reset the drone? (Maybe the pin 7 in J2?)
      What should be the combination to arm the drone? I was told throttle to the down-right, doesnt seem to work...

      Thanks in advance

      T 1 Reply Last reply 30 Apr 2024, 22:27 Reply Quote 0
      • T
        tom admin @Κωνσταντίνος-Κλέων Χριστόπουλος
        last edited by 30 Apr 2024, 22:27

        @Κωνσταντίνος-Κλέων-Χριστόπουλος No hardware reset but you can easily load the latest PX4 release through QGroundControl after downloading voxl_SDK_1.2.0.tar.gz from our downloads page (downloads.modalai.com) and finding the FCv1 .px4 file in the flight-core directory

        Κ 1 Reply Last reply 1 May 2024, 07:04 Reply Quote 1
        • Κ
          Κωνσταντίνος-Κλέων Χριστόπουλος @tom
          last edited by 1 May 2024, 07:04

          @tom Thanks for the answer! I still havent managed to connect to QGroundControl in windows via usb, I did try to set a new serial connection, but the thing still doesnt work... DO you think there is a higher chance of QGroundControl detecting the drone in ubuntu?

          T 1 Reply Last reply 1 May 2024, 16:13 Reply Quote 0
          • T
            tom admin @Κωνσταντίνος-Κλέων Χριστόπουλος
            last edited by 1 May 2024, 16:13

            @Κωνσταντίνος-Κλέων-Χριστόπουλος We only really use Ubuntu here so that would be a good thing to try.

            I missed that you said the drone was in WiFi AP mode

            You can SSH onto the drone by connecting to that wifi (password 1234567890) and running:

            ssh root@192.168.8.1
            

            the ssh password is oelinux123

            Κ 1 Reply Last reply 2 May 2024, 20:38 Reply Quote 1
            • Κ
              Κωνσταντίνος-Κλέων Χριστόπουλος @tom
              last edited by 2 May 2024, 20:38

              @tom No the problem is that the password is changed because the default password of 1234567890 doesn't work.... I did try with ubuntu to detect it via usb, but it still doesnt seem to work... Any ideas on how to proceed?

              T 1 Reply Last reply 2 May 2024, 20:41 Reply Quote 0
              • T
                tom admin @Κωνσταντίνος-Κλέων Χριστόπουλος
                last edited by 2 May 2024, 20:41

                @Κωνσταντίνος-Κλέων-Χριστόπουλος When connected to an ubuntu machine, what do you see with lsusb

                Κ 1 Reply Last reply 2 May 2024, 21:07 Reply Quote 1
                • Κ
                  Κωνσταντίνος-Κλέων Χριστόπουλος @tom
                  last edited by 2 May 2024, 21:07

                  @tom
                  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
                  Bus 001 Device 002: ID 046d:0adf Logitech, Inc. G435 Wireless Gaming Headset
                  Bus 001 Device 003: ID 0b95:1790 ASIX Electronics Corp. AX88179 Gigabit Ethernet
                  Bus 001 Device 004: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
                  Bus 002 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 003 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
                  Bus 003 Device 003: ID 0c45:6340 Microdia Camera
                  Bus 003 Device 004: ID 258a:013b Sino Wealth 61Keyboard
                  Bus 003 Device 005: ID 04d9:a09f Holtek Semiconductor, Inc. E-Signal LUOM G10 Mechanical Gaming Mouse
                  Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

                  T 1 Reply Last reply 2 May 2024, 23:40 Reply Quote 0
                  • T
                    tom admin @Κωνσταντίνος-Κλέων Χριστόπουλος
                    last edited by 2 May 2024, 23:40

                    @Κωνσταντίνος-Κλέων-Χριστόπουλος It doesn't appear that VOXL is being detected at all. Can you share a photo of how you have it connected to your host machine?

                    Κ 1 Reply Last reply 3 May 2024, 17:37 Reply Quote 0
                    • Κ
                      Κωνσταντίνος-Κλέων Χριστόπουλος @tom
                      last edited by 3 May 2024, 17:37

                      @tom Yes of course! The drone came with the hardware I am about to show you, essentialy its just a direct connection to the board with an usb, I am gonna attach a google drive link with also a video describing the connection: https://drive.google.com/drive/folders/1_8Ibo0LjGREFCFQK3HhQeKrglHFpdbap?usp=sharing

                      T 1 Reply Last reply 3 May 2024, 17:43 Reply Quote 0
                      • T
                        tom admin @Κωνσταντίνος-Κλέων Χριστόπουλος
                        last edited by 3 May 2024, 17:43

                        @Κωνσταντίνος-Κλέων-Χριστόπουλος You need to have the 4-pin JST to USB cable plugged into the blue connector if you want to access QGC over USB

                        https://docs.modalai.com/flight-core-datasheets-connectors/#j3---usb-connector

                        J3

                        T 1 Reply Last reply 3 May 2024, 17:44 Reply Quote 0
                        • T
                          tom admin @tom
                          last edited by 3 May 2024, 17:44

                          @tom And I can't see from the video whether you have a VOXL on board or not?

                          Κ 1 Reply Last reply 3 May 2024, 19:18 Reply Quote 0
                          • Κ
                            Κωνσταντίνος-Κλέων Χριστόπουλος @tom
                            last edited by Κωνσταντίνος-Κλέων Χριστόπουλος 3 May 2024, 19:20 3 May 2024, 19:18

                            @tom No there doesnt seem to be any voxl on board, the complete stack as far as I am aware of is a M0018 flight core, a modelai power module (apm lite?)m a huzzah esp32 and a L9R

                            T 1 Reply Last reply 3 May 2024, 19:29 Reply Quote 0
                            • T
                              tom admin @Κωνσταντίνος-Κλέων Χριστόπουλος
                              last edited by 3 May 2024, 19:29

                              @Κωνσταντίνος-Κλέων-Χριστόπουλος In that case we can't help you with SSH or WiFi, that's not our hardware

                              1 Reply Last reply Reply Quote 0
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