Complete reset of M0018 flight core
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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
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@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
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@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?
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@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@192.168.8.1the ssh password is
oelinux123 -
@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?
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@Κωνσταντίνος-Κλέων-Χριστόπουλος When connected to an ubuntu machine, what do you see with
lsusb -
@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 -
@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?
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@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
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@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
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@tom And I can't see from the video whether you have a VOXL on board or not?
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Κωνσταντίνος-Κλέων Χριστόπουλοςlast 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
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@Κωνσταντίνος-Κλέων-Χριστόπουλος In that case we can't help you with SSH or WiFi, that's not our hardware