Intel ME firmware region versioned 13.50.20.1657, marked ATM N, stepping A, production, extracted (EXTR) from a firmware image. The ATM and N tokens are platform or SKU codes in the naming scheme and are not expanded here. File size is 2.81 MB. Such a region is used to repair the ME portion of an SPI dump for boards in the 13.50 firmware family. Check the original firmware version with ME Analyzer before substituting, keep a full backup of the chip and verify the region fits the descriptor layout.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @sm_intel_repository. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →