Firmware package labelled Canon G2415, the Canon PIXMA G-series ink tank printer, stored in a 1.40 MB ZIP. The name does not say whether it holds a full chip dump, an update file or a service tool, so open the archive and inspect the contents first. Printer firmware of this kind is usually used to recover a unit that fails to boot after a bad update or a corrupted memory chip. If you plan to write a dump with a programmer, read and save the existing chip contents first. Also confirm that the image size equals the flash capacity.
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 @biosdumpcomputer. 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 →