Unable to detect Ov5640 camera on i2c bus in xavier nx

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX
1

Hello,

I connected ov5640 module in Xavier NX and tried to detect the i2c slave address of the camera using “i2cdetect -y -r 2” but I am unable to detect it.

I have checked i2c signal at i2c bus. These signals are fine.
The camera is working fine in another platform but I am unable to detect i2c slave in Nx.
I have kept pwdn signal in low state and rstb in high state. but still I am facing the same issue.

Is there any other way to detect it or other power sequence is required for it?

3

You may need to check if this sensor board need any power or clock and enable it first.

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