Our camera appears as /dev/videoX device node,where X is between [0-5].
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The camera appears as /dev/videoX device node,where X is between [0-5].
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Our camera module, mapped as /dev/videoX device node in the Jetson system.
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During the Linux boot process, the cameras are detected in the order of i2c bus from smallest to largest. For example, if only one camera is connected, X is 0 regardless of the hardware connection to the location. If 5 cameras are connected, X is reflected as [0-4] according to i2c bus from smallest to largest.
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During the OS boot process, the cameras are detected in the order of i2c bus from smallest to largest. For example, if only one camera is connected, X is 0 regardless of the hardware connection to the location. if 5 cameras are connected, X is reflected as [0-4] according to i2c bus from smallest to largest.
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In gstreamer command ,v4l2src has a param device=/dev/videoX to identify which camera to use.
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in gstreamer command ,v4l2src has a param device=/dev/videoX to identify which camera to use.