EC firmware image for the Dell Pro 16 PC520, judging by the ec prefix in the name, and sized 32.0 MB. The embedded controller handles power sequencing, battery charging, keyboard and fan control. A faulty EC image can leave a laptop dead or unable to charge. No board number or revision appears in the name, so check against the actual chip and model before use. Read and save the original contents with a programmer first, and make sure the image size matches the capacity of the target flash chip.
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 @anztechnology. 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 →