This is in regards to the PixHawk Cube(s) (I have 2, with the same problem) that I received in the month of May 2019 (Yes! After January 2019). The problem is that it won’t boot up. On plugging it in with a battery or via USB, the orange light at the side of the CUBE starts blinking, followed by a solid orange light.
It is not detected by QGroundControl, although it is detected by my computer (corresponding COMXX port is displayed in Device Manager).
How can this be resolved?
I was able to flash the firmware using Mission Planner. But after that, I am unable to update firmware from QGC. Also, I am not able to connect the flight controller through telemetry module. What’s up with that?
Update:
So I tried what was suggested. I installed the drivers.
Still no luck with the telemetry. And I am still not able to change the firmware from QGC.
I am having the same issue with a new blue cube, and a black cube.
I have flashed to older firmware that was rover, then upgraded it to new 3.6.11… When I do this, it fixes it for a brief amount of time, but then comes back… This happens whether it is over USB or battery!
I have also tried:
Different carrier board
New SD card
2 different laptops, and upgraded drivers
unplugging all peripheral items from carrier board to eliminate brown out on boot up
I’m having the same problem with two brand new Cube blacks. Both of them won’t boot. I’ve tried re-installing Mission Planner + latest drivers with no luck. It creates a com port when connected, but then doesn’t go through the boot process. If I try to connect it just times out.
If it is creating the com port you should be able to load/reload the firmware. You don’t need it to boot up.
You don’t want to connect in Mission Planner to load firmware. Just make sure you’ve set on the right port.
After that it should boot up.