Extract the SP Flash Tool folder and run flash_tool.exe as an administrator.
A scatter file for the (a MediaTek chipset often used in tablets like the Amazon Fire) is a text-based configuration file that defines the partition layout of the device's EMMC storage. It is essential for using the SP Flash Tool
partition_index: SYS11 partition_name: LOGO file_name: logo.bin is_download: true type: NORMAL_ROM linear_start_addr: 0x3F60000 physical_start_addr: 0x3F60000 partition_size: 0x800000 region: EMMC_USER storage: HW_STORAGE_EMMC boundary_check: true is_reserved: false operation_type: UPDATE d_type: FALSE reserve: 0x00