EC firmware dump for the Dell Latitude E5540, taken from the U2 chip on board LA-A101P revision 1.0. The image is a 4.00 MB raw binary. The LA-xxxxP pattern is Compal numbering, so Compal is the ODM behind this Dell motherboard. Technicians write this kind of image to the embedded controller flash with an SPI programmer when the EC code is corrupt. Typical signs are no power, no charging or a dead keyboard. Read and save the original chip first, and confirm that the PCB revision and the chip capacity match the image.
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 @laptopbios21. 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 →