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Jetson Not Detecting SD Card
If your Jetson device is not detecting the SD card when using the J101 carrier board, it’s likely due to a missing or incorrect device tree overlay configuration. The J101 board requires enabling SD card support manually through Seeed Studio’s custom device tree overlays. Below is a step-by-step guide to correctly configure and enable SD card detection on the Jetson Nano with the J101 carrier board.
1. Clone the Repository
2. Compile the jetson-sdmmc-overlay
For the J101 Carrier Board, update the compatible value in the following file:
overlays/jetsonnano/jetson-sdmmc-overlay.dts
And then we compile the file we changed to make sure they are correctly modified.
3. Verify SD Card Recognition
Insert the SD card into the J101 Carrier Board and run:
4. Configure the Device and Finish Driver Installation