DAH98MMB8D0
DAH98MMB8D0 is a Quanta Huawei main board number. The catalog lists 6 files for it: 4 BIOS files and 2 boardviews.
File names mention revision D. BIOS images are 16 MB. First posted in June 2021 in BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics.
BIOS dumps 4
Boardviews 2
Board facts
| Board number | DAH98MMB8D0 |
|---|---|
| Designed by | Quanta |
| Also known as | Quanta H98M |
| Revisions | D |
| BIOS chip size | 16 MB |
| CPU generation | Intel 10th gen |
| First seen | 2021-06-22 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| About the number | Quanta board numbers follow the pattern DA + project code + MB + suffix, where the second-to-last letter is the PCB revision. |
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 |
| .cad | .cad boardview | FlexBV, OpenBoardView or 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
What BIOS chip size does DAH98MMB8D0 use?
The BIOS images for DAH98MMB8D0 are 16 MB.
Is there a boardview for DAH98MMB8D0?
Yes, 2 boardview files in .bdv and .cad format.
Who designed the DAH98MMB8D0 board?
DAH98MMB8D0 is a Quanta board number used by Huawei.
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.