Below is a highly simplified example. Real scatter files can be much more complex and include more partitions.
- LOADER
-NOLOCAL
-NONE
- Region: EMMC
- Boot Mode: Download
- PARTITION
-Name: preloader
-Offset: 0x00000000
-Size: 0x40000
-File: preloader.bin
- PARTITION
-Name: lk
-Offset: 0x00040000
-Size: 0x10000
-File: lk.bin
- PARTITION
-Name: boot
-Offset: 0x00050000
-Size: 0x100000
-File: boot.img
- PARTITION
-Name: system
-Offset: 0x00250000
-Size: 0x40000000
-File: system.img
- PARTITION
-Name: userdata
-Offset: 0x44250000
-Size: 0xXXXXXXXX
-File: userdata.img
A scatter file is a text file that contains information about the layout of the flash memory on an Android device. It tells the flashing tool where to write different parts of the firmware or recovery image. mt6769 scatter file hot
A typical MT6769_Android_scatter.txt contains these key sections: Below is a highly simplified example
- preloader (BootROM loader)
- pgpt (Primary GPT)
- proinfo (Product info)
- nvdata (NVRAM - IMEI, WiFi MAC)
- nvcfg
- persist
- boot (Kernel + Ramdisk)
- dtbo (Device Tree Overlay)
- vbmeta (Verified Boot metadata)
- super (Logical partition for system, product, vendor)
- userdata (User data)
You might wonder, "Why not just flash cold?" Here are the three most common scenarios where the mt6769 scatter file hot method is mandatory. A scatter file is a text file that
In the context of mobile device firmware and repair tools, a scatter file is a text file used by SP Flash Tool (a popular tool for flashing firmware on smartphones, especially those with MediaTek chipsets). The scatter file contains information about the layout of the device's memory, specifying which parts of the firmware should be flashed to specific addresses in the device's storage.