Mt6577 Android Scatter Emmc.txt Site

A scatter file describes how firmware is mapped to the eMMC storage — partition names, physical addresses, regions, and file assignments. Unlike older MTK devices using raw NAND, the MT6577 often uses eMMC, which behaves more like an SD card with built-in controller.

⚠️ Incorrect scatter loading can hard-brick the device. Always verify partition sizes/addresses match your exact device variant.

  • Click “Download” – Now connect the powered-off phone. The flash process should start automatically.
  • Green Checkmark indicates success. Disconnect and power on.

    • The scatter file dictates the low-level boot order specific to the MT6577 architecture. You will typically see a hierarchy of partitions essential for the SoC to initialize: MT6577 Android scatter emmc.txt

  • DSP / NVRAM:

  • MBR (Master Boot Record) / EBR (Extended Boot Record): A scatter file describes how firmware is mapped

    • | Brand | Model | Storage Type | Scatter Variant | |-------|-------|--------------|------------------| | Micromax | A110 (Canvas 2) | eMMC | MT6577_emmc_A110.txt | | Lenovo | P700i | eMMC | Lenovo_P700i_scatter.txt | | Samsung | Galaxy Grand Duos (GT-I9082) | eMMC | S6577_emmc.txt | | Fly | IQ441 (Quad) | eMMC | IQ441_scatter.txt |

    Note: Some MT6577 phones use NAND. Always verify using cat /proc/partitions in ADB before flashing. ⚠️ Incorrect scatter loading can hard-brick the device

    - partition_index: SYS14
  partition_name: NVRAM
  file_name: NVRAM.bin
  is_download: true
  type: NORMAL_ROM
  linear_start_addr: 0x3800000
  partition_size: 0x500000
  region: EMMC_USER

    Warning: Incorrect addresses will brick the device permanently.

    Advanced users sometimes modify the scatter file to:

    To edit safely:

    A single wrong byte in the start_addr field can brick the device permanently.

    MT6577 Android scatter emmc.txt