IMX477 camera is not detected by using csi

I’m trying to use imx477 along with jetson orin nano in linux os to do object vision. I’m having trouble to connect imx477 as the camera source of opencv. I’ve already tried this github guide:

the output i’m getting is

nvarguscamerasrc sensor-id=0 ! video/x-raw(memory:NVMM), width=(int)1920, height=(int)1080, framerate=(fraction)30/1 ! nvvidconv flip-method=0 ! video/x-raw, width=(int)960, height=(int)540, format=(string)BGRx ! videoconvert ! video/x-raw, format=(string)BGR ! appsink
Error: Unable to open camera

please give me solution i’ve already trying back and forth for days…

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hello mdzakiadani,

may I know which Jetpack release version you’re now using.
you’re able to check $ cat /etc/nv_tegra_release for confirmation.

did you execute Jetson-IO utility to Configuring the CSI Connector?
please also gather the kernel messages for more details, $ dmesg > klogs.txt.

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