How to use SD card in Jetson Nano?

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
1

Hi!

I’m facing memory issues with the Jetson Nano developer kit. The specs of the Jetson kit I’m using are:

Jetson Nano 4GB kit.
L4T version 32.6.1 [JetPack 4.6]
Ubuntu 18.04.5

Currently I’ve internal memory of around 14GB. I also have memory card attached. But I’m not able to use external memory storage from the SD card. Can anyone provide the solution on how to use/expand storage of Jetson kit?
Also how to check memory card from the terminal?

Thanks
Mohit Gupta

2

If you have a sdcard slot on your carrier board, then you need to consult with the board vendor because it is added by them.

3

Hi!
thanks for your reply. I used two commands "df -Th’ and “lsblk” but the SD card is not showing.
Do you know if we need to change something to get SD card recognized?

Thanks
Mohit

4

Hi,

It does not matter what kind of command you are using in linux console.

The only thing matters is what I just told.

If you have a sdcard slot on your carrier board, then you need to consult with the board vendor because it is added by them.

The point here is default jetpack BSP does not support extra sdcard slot on custom carrier board. What software change needed here depends on each hardware design from each vendor.
That is why I asked you to check the board vendor first.

5

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