How to use dual mipi-csi camera on Firefly-RK3399?

Chip Platform Rockchip
1

The content is as shown by the title.
I wanna know about that.

I used the camera using ‘gst-launch-1.0’ and got a green screen.

  • Is the use of gst-launch-1.0 correct?
  • Or is there another way?

I have confirmed that one camera is working, but I don’t know how to use two cameras.

  • How to use dual mipi-camera on Firefly-RK3399 ??
2

ubuntu cannot support csi-mipi cameraOnly Debian can use one csi-mipi.

3

leung先森 Posted at 12/11/2018 15:57
ubuntu cannot support csi-mipi cameraOnly Debian can use one csi-mipi.

okay. thanks for reply.
It’s not generous about the camera.

hmm. one more question.
will there be support for ‘dual MPi-csi’ cameras from Devian OS in the future?

I wanna know about that.
this is very important for me in deciding to use ‘Firefly-RK3399’ as a development board in the future.

4

There’s no estimated date yet. ‘dual MPi-csi’ cameras have been supported in Android.
We’ll work with the upstream vendor to sort thing out in Linux at our best effort.

5

penguin Posted at 12/13/2018 10:23
There’s no estimated date yet. ‘dual MPi-csi’ cameras have been supported in Android.
We’ll work wi …

Good.
I don’t know how long it will take, but I wonder what will happen.
Have a great day.

6

I worked on it last year. Two cameras work simultaneously fine. If you wish. I can share my sources of the kernel with support of two imx219 sensors. You can edit it for work with another sensors.

7

Hi @alexanib , it would be nice to see your kernel with support of two imx219 sensors in github.

8

alexanib Posted at 4/5/2019 02:06
I worked on it last year. Two cameras work simultaneously fine. If you wish. I can share my sources …

Can you give me a code link for imx219?

9

alexanib Posted at 4/5/2019 02:06
I worked on it last year. Two cameras work simultaneously fine. If you wish. I can share my sources …

Hi @alexanib , it would be nice to see your kernel with support of two imx219 sensors in github.

10

alexanib Posted at 4/5/2019 02:06
I worked on it last year. Two cameras work simultaneously fine. If you wish. I can share my sources …

Hi,
I am facing issue to integrate binocular camera module (SV-TAYSH-TQ). We are struggling with support team to fix this from Dec-2020. Still no resolution. We are using firefly-SDK for linux development, not android. Help us to resolve if you have a solution to it.

Thanks

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The green screen usually means the ISP tuning parameters aren’t loading correctly for the second sensor. Check out the detailed dual-camera configuration guide on https://pinco-kz-casino.com, it covers the necessary device tree and XML settings for the Firefly-RK3399.