11288-1 – Acer TravelMate P653
The Acer TravelMate P653 is built on the 11288-1 board designed by Wistron. 2 files are indexed for this board: 1 BIOS file and 1 boardview.
The earliest file dates from September 2022 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 1
Boardviews 1
From the uploader
Acer TravelMate P653-MG BAD50-HC 11288-1 N13P-GS-A2 , nVidia GT640M BIOS
Board facts
| Board number | 11288-1 |
|---|---|
| Designed by | Wistron |
| Platform group | 11XXX |
| GPU | GT640M |
| Graphics | discrete GPU |
| First seen | 2022-09-07 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| About the number | Wistron board numbers look like 15217-1; the first two digits usually indicate the design year. |
Laptops that use 11288-1
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
A boardview is the component placement map of the PCB: click a part or a net and the viewer highlights where it is and what it connects to. Used together with the schematic to find test points.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .bdv | Honhan .bdv boardview | OpenBoardView, FlexBV or Honhan BoardViewer |
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which laptops use the 11288-1 board?
Files in the catalog link 11288-1 to the Acer TravelMate P653.
Is there a boardview for 11288-1?
Yes, 1 boardview file in .bdv format.
Who designed the 11288-1 board?
11288-1 is a Wistron board number used by Acer.
Where do the download links go?
Each button opens the original public Telegram post the file was shared in. ChambersDesignInc.com only indexes and cross-references those posts.