Jetson Nano Boot Problem

It is actually a problem here. Let me clarify this as few points

  1. This board is actually not a NV developer kit. The sdcard slot for a NV devkit won’t be on the carrier board. It will be on the module (the RAM module you mentioned).

  2. NVIDIA official software actually does not support such board. It is from some other vendors and it is a custom board to us. Which means sdcard slot won’t work by using our software.

  3. The correct way to use this board is to seek the vendor and ask them to provide the software/BSP that can enable this board (e.g. the sdcard slot).

  4. The reason we cannot directly help you is because we don’t know the hardware design /schematic of this board.

  5. If you don’t need to use sdcard slot, you can still try to flash the board by using sdkmanager from another x86 host PC (ubuntu18.04host). It will flash and use the eMMC to boot up. But as this is method for NV devkit only, some functionalities on your board may not work

  6. The reason that you board can still boot without sdcard is because it is booting from emmc internal storage.

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