Raw flash dump for the Star X 2121 receiver from an EN25F32 chip in an SO8 package, a 32 Mbit (4 MB) part matching the file size. The name marks it as OK, meaning it was reported working, with an extra suffix that is not explained. It is written directly with an SPI programmer, using a clip on the SO8 chip or after removal, to revive a dead or looping receiver. Check the chip type on the board, save the original data first, and verify the model.
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 @tamirkaran_chanel. 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 →