DATWBMB16A0
The DATWBMB16A0 board comes from Quanta. ChambersDesignInc.com has indexed 5 files for this board — 3 BIOS files, 1 schematic and 1 boardview.
File names mention revision A. BIOS images are 8 MB. The earliest file dates from September 2020 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 3
Schematics 1
Boardviews 1
Board facts
| Board number | DATWBMB16A0 |
|---|---|
| Designed by | Quanta |
| Also known as | Quanta TWB |
| Revisions | A |
| BIOS chip size | 8 MB |
| Flash chip | W25Q64BV |
| First seen | 2020-09-06 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics, BIOS Files |
| 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 schematic is the circuit diagram of the main board: power rails, power-up sequence, component values and net names. It is the reference for measuring voltages and tracing a fault.
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 |
|---|---|---|
| .7z | 7-Zip archive | 7-Zip or WinRAR |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Is there a boardview for DATWBMB16A0?
Yes, 1 boardview file.
What BIOS chip size does DATWBMB16A0 use?
The BIOS images for DATWBMB16A0 are 8 MB. Flash chips named in the files: W25Q64BV.
Who designed the DATWBMB16A0 board?
DATWBMB16A0 is a Quanta board number used by Grundig.
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.