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====Overview====
 
====Overview====
This section describes how to upgrade the Jetson system to support our camera module. To support our camera module, we need to update the two parts of the L4T (Linux for Tegra) of the Jetson system, '''Image''' and '''DTB'''.
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This section describes how to upgrade the Jetson system to support our camera module.  
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* Jetpack4.x versions
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To support our camera module, we need to update the two parts of the L4T (Linux for Tegra) of the Jetson system, '''Image''' and '''DTB'''.
    
In the Image, we added the camera driver, while the DTB indicates the camera model used. In general, you only need to use the Image and DTB, that we have prebuilt, and you don't need to build from source  when it is not necessary.
 
In the Image, we added the camera driver, while the DTB indicates the camera model used. In general, you only need to use the Image and DTB, that we have prebuilt, and you don't need to build from source  when it is not necessary.
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* Jetpack5.x versions
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The driver is no longer compiled into the Image, but loaded into the system as a separate module. The dtb file is still compiled together as a whole to facilitate replacement.
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The dtb can also be loaded dynamically as an overlay.
    
====BSP package introduction====
 
====BSP package introduction====

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