Hello teachers
I have been debugging the underlying driver for Orin nano4GB recently. But during the debugging process, I found that the interface I designed was different from the interface of the Nvidia development board, which resulted in a lot of time being wasted. For example, for the camera, the development board uses CSI1, while I designed CSI0.
Can I ask the official for a schematic diagram of the development board interface to avoid this situation from happening? For example, for a camera, if the development board has CSI1 interface, then I will also use CSI1. This avoids modifying the underlying drivers.
Can you provide me with a schematic diagram of the ORIN NANO 4GB development board interface?
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The provided context does not include the schematic diagram of the Orin Nano 4GB development board. However, it mentions that the base version of the Dev kit schematics (Jetson Orin Nano Developer Kit Carrier Board Reference Design Files A04 - 20230320) can be found on the NVIDIA developer website.
According to the context, there is no updated schematic provided. The community solution suggests that there is no way to use an SD card slot on a production Orin Nano module, and other interfaces like USB or NVMe SSD should be used instead.
For camera interfaces, the context mentions that CSI0 D1 and CSI1 D0 P/N will always be swizzled for P/N. It also mentions that the first camera sensor now streams on CSI-B instead of CSI-A due to CSI-A only being supported with A03.
To avoid modifying the underlying drivers, it is recommended to use the same interfaces as the development board. For example, if the development board uses CSI1 for the camera, you should also use CSI1.
I could not find clear support for the schematic diagram of the Orin Nano 4GB development board interface in the provided Jetson Orin Nano documentation.
— We support team will also look into your issue to have further suggestions soon. please stay tuned. —
All relevant documents can be downloaded from Jetson Download Center | NVIDIA Developer
Found it, thank you teacher.