Demo doesn't start on Banana Pi Zero M2

PavloMarkin

Hello!
I've spent almost two weeks to compile and setup everything on Banana Pi M2 Zero, but once I've managed it to run, the depthai_demo.py freezes and doesn't start any GUI.
I'll appreciate any suggestion How to check what's going on, why is it so and how to fix!

My setup:
Banana Pi M2 Zero;
Armbian on the base of Debian 10 Buster;
OAK-1;

The output is on screenshot. It doesn't matter if to run with -usbs usb2 or not...

Thanks in advance!

erik

Hi PavloMarkin ,
How did you SSH into the device? You need to use X11 forwarding, see docs here. I'd also try python depthai_demo.py -gt cv initially, instead of running with GUI which requires a lot more dependencies to work.
Thanks, Erik

PavloMarkin

erik

Hi Erik!
Thanks for reply.
Actually I'm trying to run it via VNC, but also tried to 'export DISPLAY=:0' via SSH - the result is the same...

PavloMarkin

But, while there's no any output, the camera itself gets pretty hot...

erik

Hi PavloMarkin , could you try displaying (cv2.imshow) a frame, to confirm there are no dependency issues?
Thanks, Erik

PavloMarkin

Hi erik,
finally I've fixed it 🙂
There were two points:

Really small default swap. Increased it to 2 gb.
Bad power source. Setting up a good power supply fixed a thing.

Now it works as expected!
Thanks a lot and best regards!

MartinStuder

Hello PavloMarkin

I would also like to run my OAK-1 camera with a BananaPi M2 Zero.
May I use your image? Would you provide me with it?

Thanks a lot for your help.

PavloMarkin

Hello MartinStuder

I've used this image: [(https://github.com/Qengineering/BananaPi-M2-Zero-OV5640)]

Best regards!

MartinStuder

Hi PavloMarkin

Many thanks for your answer.

How many frames per seconds do you have with your camera with BananaPi und OAK-1?

Best regards