Jetson AGX Xavier receive MIPI CSI-2 without I2C from MIPI Image generator

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
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1

Hello,

We have a similar developed condition with this article:

We need to use Jetson AGX Xavier receive MIPI CSI-2 without I2C from MIPI Image generator, this Image generator is configed by externel device.

I just follow this article’s Step1 to Step10, I think it should be work, but it doesn’t work…
When I use gstreamer to show stream, there has some error message in log.
gstreamer_log (9.8 KB)

So, I traced the nvarguscamera plugin’s source code, but I notice that I can only trace down till acquireFrame() function, this function is an API provided by libargus, I have some question…

1.Why do I have this error message? Is it occurred by can’t read frame end or frame start before the time threshold?
But I just follow up on this article’s Step 1 to Step 10…

2.Do libargus have public source code?
Because I can’t trace down what did it do, what’s nvarguscamerasrc plugin’s workflow…

I am confused, Could you give me any advice?

Thanks a lot!
Josh

3

Have follow below doc to verify the sensor driver first.

https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/camera_sensor_prog.html#wwpID0E0LF0HA

Also try to get the trace log from below link.

https://elinux.org/Jetson_TX2_Camera_BringUp