Raw firmware dump of 8.00 MB carrying only the label ZyXEL 1202, so the precise device model and hardware revision are not given. The size corresponds to a full 64 Mbit flash chip, suggesting a complete chip read from a ZyXEL network device. A full dump like this can be written with an SPI programmer to revive a unit that no longer boots. Confirm the device version and chip capacity match, and save the existing contents first, since calibration and MAC data often live in the flash.
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 @biosarchive. 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 →