Flash dump from a TP-Link TD-W8901N router, hardware version 1.0, archived as a 1.30 MB RAR. A full chip read like this is used to recover a bricked unit by writing it directly to the SPI flash with a programmer when web or TFTP recovery is not possible. Check that the label on the router states the same hardware version, since firmware differs between revisions. Save the current chip contents first, and note that a full dump may carry the original unit's MAC address and calibration data.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 14 Feb 2021 | Open file on RM Schematics |
| @pepeelectronica | 27 Apr 2022 | Open file on RM Schematics |
| @schematics_bios | 27 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →