Lenovo IdeaPad S400 LA-8951P KB9012
EC128 KB.bin
128 KB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Lenovo |
|---|---|
| Model | Lenovo IdeaPad S400 |
| Board | LA-8951P |
| ODM | Compal |
| Kind | EC |
| Format | .bin |
| Chip size | 128 KB |
| EC / KBC chip | KB9012 |
| Archive size | 128 KB |
| First posted | 2017-03-08 |
| Channel | BIOS Archive |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
Same file in other posts
| Channel | Posted | Size | Link |
|---|---|---|---|
| BIOS Archive | 2017-03-08 | 128 KB | Open post |
| BIOS Archive | 2018-01-17 | 128 KB | Open post |
What this kind of file is 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 |
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