different modules simultaneously on jetson nano mipi interface

[joe]

@veye_xumm
I'm encountering difficulties building my custom Device Tree Source (DTS) on a Jetson Orin. I've modified the DTS file and am attempting to build it directly on the Orin using the dtc command.

However, I'm unable to locate the header file dt-bindings/tegra234-p3767-0000-common.h.

Could you please provide instructions, a link to a guide, or any relevant documentation on how to build DTS files on a Jetson Orin?

[veye_xumm]

@joe
It is better to compile dtbo in the cross-compile environment of the jetson system, because there are some references that may not be available on the orin board.
I'll arrange to do a bit of compiling for you as soon as possible.

[joe]

@veye_xumm
Thank you so much for your willingness to assist with the dtbo compilation! I greatly appreciate your support and the effort you're putting into this. Please let me know if you need any additional details about my project or environment to facilitate the process.

[veye_xumm]

@joe
Please get tegra234-p3767-camera-p3768-veyecam2m-raw_ar0234m.dtbo
from here:
https://github.com/veyeimaging/nvidia_jetson_veye_bsp/tree/master/dtbs/Orin/JetPack_6.1_Linux_JETSON_ORIN_TARGETS/orin_nx_nano

[joe]

@veye_xumm

Thank you for building the DTBO! It works perfectly, and now I can access both /dev/video0 and /dev/video1. Streaming with the IMX462 works without any issues, but when I stream using the AR0234, the output shows a split view and looks green (see the attached image for reference).

Here is the command I used for streaming:

gst-launch-1.0 nvv4l2camerasrc device=/dev/video1 ! "video/x-raw(memory:NVMM),format=(string)UYVY, width=(int)1920, height=(int)1080" ! nvvidconv ! "video/x-raw(memory:NVMM),format=(string)I420" ! nv3dsink sync=false

[veye_xumm]

@joe The RAW-MIPI-AR0234M is a MONO camera that has no color information and therefore does not support the UYVY data format. Please refer to this link below:
https://wiki.veye.cc/index.php/Mv_series_camera_appnotes_4_jetson#Configuring_global_variables

[joe]

@veye_xumm
Hi
Do you have any plan to provide dtbs for Jetpack 7.2 in veyeimaging/nvidia_jetson_veye_bsp github page?
(dtbs/Orin/JetPack_7_2_*)

I want to upgrade to Jetpack7.2 and the main concern is the camera compatibility.

[veye_xumm]

@joe I noticed that JetPack 7.2 now supports the Orin series. We don't have immediate plans for this yet, but we will evaluate it and determine a timeline for development.

[joe]

@veye_xumm

Thank you for the update. Could you please let us know once you have finished your evaluation and determined a timeline?

We are currently planning our own product upgrade schedule, and knowing your estimated release window for the JetPack 7.2 dtbs (even a rough estimate) would be extremely helpful so we can align our development timeline accordingly.

Looking forward to hearing from you.

[veye_xumm]

@joe Of course.