Jetson Orin Nano CSI0 Not Working but CSI2 is working with same csi camera

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin Nano
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1

Hi,
I have a custom carrier board for jetson orin nao module.

There is not hdmi output on my carrier board.
CSI2 (lane-2) work;
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image1219×695 30.7 KB

CSI0 (lane-2 ) doesn’t work;
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dmesg | grep i2c
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Could you help me ? I changed Dtsi lane plarity and port index value. But not working.

HW desing;
not working connector; (different orin nano devkit)

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working connector; (same orin nano devkit)

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image812×405 12.7 KB

3

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.
Thanks

What’s do you mean Not Working? What’s the lane_polarity/port-index/tegra_sinterface?