Firmware for a ZBT-APG271-AS Wi-Fi access point, hardware version V01. The name, which is partly in Russian, simply calls it a wifi access point. The 12.2 MB RAR archive most likely holds a full flash image or a vendor update for the router, but the name gives no chip type, so check the contents. When recovering a bricked unit with a programmer, first read and save the existing flash, confirm that the image size matches the chip capacity, and make sure the board label really reads V01.
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 (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 27 May 2020 | Open file on RM Schematics |
| @laptexlaptopbios | 7 Jul 2020 | Open file on RM Schematics |
| @one5technology | 21 Nov 2020 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @skclappybios | 10 Apr 2024 | 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 →