- partition_index: SYS0 partition_name: ANDROID file_name: system.img is_download: true type: YAFFS_IMG linear_start_addr: 0x4d80000 physical_start_addr: 0x4d80000 partition_size: 0x32000000 region: EMMC_USER storage: HW_STORAGE_EMMC boundary_check: true is_reserved: false operation_type: UPDATE reserve: 0x00
MT6589 Android Scatter EMMC/TNNLIN New: Comprehensive Guide & Fixes
MT6580 Android Scatter File Details | PDF | Computer Data - Scribd
Click on "Scatter-loading" and navigate to your MT6589_Android_scatter_emmc.txt file.
The transition to eMMC required structural changes in memory organization. Instead of dynamic bad-block management common in NAND, eMMC exposes memory as a contiguous, linearly addressable block device. To safely interact with this block array during servicing or development, the hardware abstraction layer relies on a structured map file. Role of the Android Scatter File mt6589 android scatter emmctxtnnlin new
The Little Kernel bootloader responsible for running the main OS. BOOTIMG boot.img 0x02200000 Contains the Android Linux kernel and initial root ramdisk. SYS10 RECOVERY recovery.img 0x02C00000
The tool will automatically parse the file and populate the checklist below with partition names and paths. 3. Execution
Simply put, a scatter file is a that acts as a comprehensive "map" or "blueprint" for your Android device's internal storage (eMMC). It meticulously details the location (physical address) and size of every important partition on your phone, such as system , userdata , boot , and recovery .
For user partitions (android, cache, usrdata) → region: EMMC_USER To safely interact with this block array during
Without the correct scatter file, the SP Flash Tool cannot communicate with the chip to burn new software. 2. Understanding "EMMCxtnnlin" (EMMC/Nand Structure)
: Once the tool detects your device info, click the "Blocks Map" button.
: A flag determining if SP Flash Tool should validate the file size before writing. Decoding the Target String
This guide provides a comprehensive overview of using an with an emmctxtnnlin (EMMC-based) configuration for flashing or repairing devices, particularly focusing on the "new" methods used to overcome common errors. SYS10 RECOVERY recovery
The most common name for this file on MT6589 devices is MT6589_Android_scatter_emmc.txt , which breaks down as:
(old but works for MT6589)
: This occurs if the scatter file format is corrupted, has illegal characters, or is meant for a newer version of SP Flash Tool. Try updating your SP Flash Tool or re-downloading the firmware.