Dell Latitude E5520 EC / KBC Firmware
Part of Dell Latitude E5520
This page collects 4 EC firmwares for the Dell Latitude E5520.
EC files 4
FileSizeRevAddedSource
Dell E5520 10LT15F001 A Krug15 UMA Rev A01 2MB & 4MB BIOS & EC
BIOSEC2 MB, 4 MB
2.4 MB
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What these files are for
EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| .rar | RAR archive | 7-Zip or WinRAR |