240fps from arducam imx477 jetson nano 2gb

Robotics & Edge Computing Jetson Systems Jetson Nano
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1

Hello,

I just bought the 2GB nano with Arducam imx477, I’m running it with JetPack 4.5 (4.9.201 L4T-32.5.1) and I can see the camera sensor and even take some videos and store it as .mp4.

When checking for available formats with v4l2-ctl --list-formats-ext
I get:

$ v4l2-ctl --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
	Index       : 0
	Type        : Video Capture
	Pixel Format: 'RG10'
	Name        : 10-bit Bayer RGRG/GBGB
		Size: Discrete 4032x3040
			Interval: Discrete 0.033s (30.000 fps)
		Size: Discrete 1920x1080
			Interval: Discrete 0.017s (60.000 fps)
		Size: Discrete 2592x1944
			Interval: Discrete 0.033s (30.000 fps)
		Size: Discrete 2560x1440
			Interval: Discrete 0.025s (40.000 fps)

I was wondering if it is possible to work with 240fps at 1080p with my setup?
maybe go over the ISP and save it as raw(no real-time application needed)?

Thanks in advance,
Iftach.

3

Need to get the 240fps sensor mode from Sony and integrate it to the driver for it.

4

Thanks for the answer.

Are there any tutorials or examples of doing the integration?

5

You may start from here.

7

that mean,there are no maded patches，so i should make the patch by myself?

8

Have you solved the problem? I also need to use imx477 in high framerate up to 240fps ， and my platform is jetson nx.

9

Hi,

I did not solve the problem, if you manage to solve it please share your solution.

Thanks.