¶ SD Card
- We add a file named youyeeto.txt to the tf card for our verification on yy3568:
- Compile and burn, insert the tf card onto the board. The serial terminal can view the information on the tf card, and the block device name is mmcblk1p1, with a size of 117GiB.
- Under /dev/block, you can see the device file mmcblk1p1 of the TF card.
- Mount the tf card and verify whether the mount was successful. The operation command is as follows:
- View the tf card device file:
ls -l /dev/block/mmcblk1p1
- Create the file youyeetoo under /mnt/ for mounting the tf card:
mkdir /mnt/youyeetoo
- Mount the tf card to /mnt/youyeetoo:
mount /dev/block/mmcblk1p1 /mnt/youyeetoo/
- Check if the mount was successful:
ls -l /mnt/youyeetoo/
- Verify the content of the TF card:
cat /mnt/youyeetoo/youyeetoo.txt
- Execution effect:
¶ NVME
-
Hardware connection
-
Format SSD, command:
# mkfs.exfat /dev/block/nvme0n1
- Mount the SSD device
mkdir /mnt/youyeetoo
mount /dev/block/nvme0n1 /mnt/youyeetoo
- Running results:
¶ SSD
-
Hardware connection
-
Format SSD, command:
# mkfs.exfat /dev/block/sda
- Mount the SSD device
mkdir /mnt/youyeetoo
mount /dev/block/sda /mnt/youyeetoo
- Running results:
