EFI firmware image, 8 MB, for the Apple A1465, the 11-inch MacBook Air, on logic board 820-00164-03, where -03 is the board revision. The Clear-me tag suggests the ME region has been cleaned so the Management Engine can initialise fresh, though the name does not spell this out. Apple 820- numbers identify logic boards, and the full number on the PCB should match before flashing. Write it to the SPI chip with a programmer only after backing up the original, which holds the serial number and other system data.
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 @cidschematicandboardviewofficial. 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 →