Often seen with extensions like .addr , .json , or .xml inside firmware packages (BSP, OTA updates, or scatter files), these are not just simple configuration files. They are the that tell software where hardware lives.
Because memory maps vary wildly between different MediaTek chipsets (e.g., MT6580, MT6735, MT6753, MT6877), you must always use the exact scatter file matching your specific device model and CPU architecture. Using addresses from a different chipset will instantly corrupt the storage partition table. mtk addr files
A mobile device's storage is split into dozens of distinct blocks called partitions (such as boot , system , recovery , and userdata ). The MTK Addr or scatter file defines three critical parameters for every single partition: Often seen with extensions like