because partition sizes and start addresses often differ between manufacturers.
partition_index: SYS13 partition_name: ANDROID file_name: system.img is_download: true type: YAFFS_IMG linear_start_addr: 0x5160000 physical_start_addr: 0x5160000 partition_size: 0x80000000 region: EMMC_USER storage: HW_STORAGE_EMMC boundary_check: true is_reserved: false operation_type: UPDATE d_type: FALSE reserve: 0x00 mt8163 scatter file
The MT8163 scatter file is more than a simple list of files; it is the architectural diagram of the device's software presence on hardware. For developers and technicians working with the MT8163 platform, proficiency in reading and editing this file is essential. It bridges the gap between the high-level Android operating system and the low-level memory addressing required by the MediaTek BootROM, serving as the fundamental key to firmware manipulation and device recovery. because partition sizes and start addresses often differ
Scatter files are partition tables specific to the device's storage size and hardware configuration. While the partition names (like kernel , boot , system ) are standard, the block sizes ( partition_size ) and offsets ( linear_start / physical_start ) differ between a 16GB device and a 32GB device. Using a scatter file with incorrect sizes can result in write errors or a bricked device. It bridges the gap between the high-level Android
