Flash image for the Star X 2121 Laser receiver, an 8.00 MB bin file that corresponds to a 64 Mbit SPI chip. The name gives no version or chip part number, so read the marking on the installed flash to confirm the capacity matches. Technicians write such raw dumps with an SPI programmer to recover receivers stuck at boot or damaged by a bad update. Other Star X 2121 dumps exist for 4 MB chips, so choose the correct one, and back up the original contents before erasing.
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 →