Small firmware image named after an Eon EN25Q80B, an 8 Mbit (1 MB) SPI flash chip, shipped as a 10.9 KB zip that compresses very well. The name does not say which board or device it came from, so the source is unknown. Chips of this size often hold EC, keyboard controller, LAN or similar auxiliary firmware rather than a full system BIOS. Before writing it with a programmer, back up the existing chip, confirm the extracted image is exactly 1 MB and make sure it originates from an identical board.
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 @SCHEMATICWORLD. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @SCHEMATICWORLD | 23 Jul 2022 | Open file on RM Schematics |
| @Laptopbiossolutions | 21 Dec 2023 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →