Software for the T13 Extreme receiver, version V259, dated 10 September 2019. At 13.5 MB the zip archive is larger than most receiver packages, suggesting it bundles a bigger image or several files, so review the contents after extracting. Technicians use such firmware to repair boxes that hang on startup, lose functions or were bricked by a failed update. Verify the exact model and board, read and store the original flash contents, and confirm the image size matches the chip before programming.
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 .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 →