Model buffalo_wbmr-hp-g300h
Flashing via TFTP
- Download the factory firmware image offered above to your Computer.
- Configure a computer with static IP /24 and a TFTP server. On Debian or Ubuntu you can use either the tftpd-hpa or tftpd server packages.
- Rename the downloaded firmware image to `` and place it
in the tftp server’s root directory. (If using tftpd-hpa this is
/var/lib/tftpboot/
; if tftpd, it is/srv/tftp/
) You can test that the file is downloadable withtftp localhost and get
. - Connect the computer to one of the router’s Ethernet ports while the router is off. Press and keep pressed the router’s reset button and power it up. After about 7-10 seconds release the reset button. The power LED will flicker rapidly for ~3 seconds, indicating download of the firmware file.
- The router will write the firmware to flash during ~40 more seconds of occasional power LED blinks, and then will reboot by itself, ready for use.
Flash layout
Region | Label |
---|---|
0x1fc0000-0x20000 |
board |
0x1fe0000-0x20000 |
calibration |
0x60000-0x1f20000 |
firmware |
0x00000-0x40000 |
uboot |
0x40000-0x20000 |
uboot_env |
Comments
General
For Annex A, use a-image. (for 17.01.2: at NETWORK -> INTERFACES -> DSL you have to change Annex A to Annex B! Don’t change the firmware file, because this one is already correct!
Buffalo WBMR-HP-G300H | |
---|---|
Latest release | 18.06.2 Discontinued |
Device Type | Modem |
Vendor | Buffalo |
Model | WBMR-HP-G300H |
Flash | 32 MB |
RAM | 64 MB |
CPU | Lantiq XWAY ARX168 (lantiq) 2 x 333MHz |
Ethernet ports | 5 x GBit — 0 x 100Mbit |
WiFi |
2.4Ghz: b/g/n |
USB | 1x 2.0 |
Switch | Atheros AR8316 |
Bootloader | U-Boot |
Power Supply | 12 VDC, 2.0 A |
Serial | check_circle |
Additional resources |