Buffalo WLA2-G54C

Specs
Platform Serial Num. = ? FCC ID = FDI-09101669-0 CPU Type = Broadcom BCM4712 MIPS Rev = ? CPU Speed = 200 MHz Bus = ? Bus = ? Flash Type = ? Flash Chip = Intel TE28F320J3C110 Flash Size = 4 MB Max Firmware Size = ? RAM Size = 16 MB RAM Chip = Dynachips D98SD6416AH-6 x 2 nvram Size = ? ETH chip1 = Broadcom BCM4712 ETH chip2 = IC+ IP101 Switch = ? Port-based vlan = ? 802.1q vlan = ? Ethernet Port Count = 1-10/100-LAN Wired Standard = IEEE 802.3/3u Ethernet interface OUI = none specified boot_wait = ? bootloader = ? Flash Card Socket/Type = ? SD/MMC Mod Support = ? Expansion IF types = ? PoE = ? Power = 3.3 VDC, 2 A Connector type/size = Barrel plug LEDs/Color = ? Size = ? USB = ? Serial Port = Yes JTAG Port = Yes Supported by TJTAG/Version = ? Supported by dd-wrt as of = v23 SP3 dd-wrt K2.4 Support = ? dd-wrt K2.6 Support = ? Special Features = ? Radio (wl0) Wireless Radio = Broadcom BCM2050 WLAN DSP processor = Broadcom BCM4712 Wireless interface OUI = none specified Antenna Connector Type = ? MIMO status = ? Wireless Standard = IEEE 802.11b/g 802.11g = 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11b = 1, 2, 5.5, 11 Mbps WiFi Operating Frequency = 2.4 GHz Radio cor_rev = ? Radio Capabilities = ? Other Default IP address = 192.168.11.100 Default login user = root Default login password = blank Default SSID = ? OEM = Gemtek WAPB-124G 3rd Party Firmware Support = DD-WRT, OpenWrt

Links of Interest

 * WLA2-G54C : JTAG Questions...

Flashing
initial flash: use ddadder or Tftp_flash

JTAG Pinouts
nTRST  1o o2	GND TDI  3o o4	GND TDO  5o o6	GND TMS  7o o8	GND TCK  9o o10	GND nSRST 11o o12  N/C

Using Universal JTAG Adapter

white   1o o2	 black red   3o o4	 GND blue   5o o6	 GND green   7o o8	 GND yelow   9o o10  GND orange 11o o12  N/C


 * /noemw switch required

JTAG Recovery

 * 1) Backup CFE x2 (Compare the files, they must match exactly or there is something wrong with your JTAG setup)
 * 2) Erase Wholeflash x2
 * 3) Flash CFE
 * 4) Unplug Power
 * 5) Unplug JTAG Cable

TFTP:


 * 1) Set Rig ip static 192.168.1.10
 * 2) Plug network cable from rig to port 1
 * 3) Plug in power
 * 4) click upgrade.
 * 5) wait, wait, wait. If you cannot browse the GUI of the router, return to step 1.
 * 6) Hard Reset 30\30\30

Pictures
FCCID FDI-09101669-0