Firmware read from a TP-Link TD-W8901G ADSL modem router, hardware version 3.5, labelled as a read and numbered 02 in the name. A dump like this is used to restore a router left unbootable after a failed update by writing it back to the flash chip with a programmer. Check the hardware version on the device label, keep your own backup of the existing flash, and make sure the image size matches the chip, since flash parts vary between hardware versions.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 3 Feb 2019 | Open file on RM Schematics |
| @pepeelectronica | 27 Apr 2022 | 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 →