FAQ_MA35_Family eMMC Partition

[yhcheng3]

Question :

How to program the image into one of the partitions and use the other partitions for other purposes?


Answer.

1. The eMMC partition can refer to the fdisk command as follows:

1. Run the fdisk command:
   $ fdisk /dev/mmcblkX
   The /dev/mmcblkX is the path to the eMMC storage device. Please note to replace X with the actual device number.
2. fdisk /dev/mmcblkX

2. After entering the fdisk tool, you can use the following commands to perform partition operations:

n: Create a new partition
p: Select main partition
e: Select extended partition
l: Show partition table for each DISK, then exit
t: Change partition type
d: Delete partition
w: Save and exit

3. Format the partition: format the partition using the mkfs command. For example, use the mkfs.ext4 command to format the Ext4 file system:

Code: Select all

mkfs.ext4 /dev/mmcblkXpY

Here Y is the partition number you created, for example /dev/mmcblkXp1.

4. If it is used to program the eMMC, you can use the mass-produced burning tool SWriter, which can burn the program from sd boot to NAND, SPI-NAND or eMMC.


#MA35 #eMMC #partition #fdisk
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