Linksys WRT150N v1.1

Overview
WRT150N v1.1 serial numbers appear to start with CQ61.

Links of Interest

 * On the DD-WRT wiki
 * VLANs don't work per Eko

How to Disassemble/Open/Take Apart WRT150N WIFI Wireless Router on YouTube Pictures and part numbers

Listed on the 'Linksys routers' page on Wikipedia

Flashing dd-wrt
NOTE: Do Not flash micro this router.

NOTE: During configuration or flashing a device, the only that should be hooked to the device is the computer and power.


 * 1) Read the Peacock Announcement
 * 2) Download THIS Newd_Mini file. ftp://dd-wrt.com/others/eko/V24_TNG/svn12548/dd-wrt.v24-12548_NEWD_mini.bin.
 * 3) Ensure you have a physical ethernet connection to your router, and disable your wireless adapter, antivirus/firewall protection, and any software that makes strong use of your network (BitTorrent, Streaming Audio/Video, etc).
 * 4) Perform a hard 30/30/30 reset.
 * 5) Navigate to http://192.168.1.1/ in your web browser of choice.
 * 6) Enter no username, and the password "admin".
 * 7) Go to the administration tab. Click on firmware upgrade.
 * 8) Browse to the .bin file you downloaded in step 2
 * 9) Click on the upgrade button and WAIT for the upgrade successful message.
 * 10) Power cycle your router . Wait until you can see the DD-WRT password screen at.
 * 11) Perform another 30/30/30 reset on your router . Wait until you can see the password screen at.
 * 12) Set a new username and password, and continue on to configure your router like normal.

You can now upgrade to any generic DD-WRT build except Mega and Micro. Be sure to always do a hard reset prior to flashing another build, do a power cycle followed by another hard reset after flashing, and NEVER re-use a configuration file from a previous build or another router. Always reconfigure from scratch.

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

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

Serial Pinouts
VCC 1 o  TX  2 o  RX  3 o N/C  4 o GND  5 o

vlan Info

 * VLAN Support

1 2 3 4 | case labels 0 1 2 3 | nvram port numbers

Pictures
User Images 

Security LED

 * (solved) Security LED Script WRT300n v1.1

while sleep 1; do if [ `nvram get wl0_security_mode` = "disabled" ]; then gpio enable 3; else gpio disable 3; fi; done &
 * The security LED will not light up after flashing on version 1.1. To fix this, go to Administration > Commands, type in the following and then click Save Startup:

As posted by osmosis

On the wiki for 150N is posted

root@DD-WRT:~# gpio enable 5 #(SECURITY LED - off - green) root@DD-WRT:~# gpio disable 5 #(SECURITY LED - on - green) root@DD-WRT:~# gpio disable 3 #(SECURITY LED - on - amber) root@DD-WRT:~# gpio enable 3 #(SECURITY LED - off - amber)

this applies for the WRT300Nv1.0 as well so to incorporate the amber into the mix as not secure: Also confirmed working on the WRT300N v1.1 WifiShadow 02:40, October 1, 2010 (UTC)

while sleep 1; do if [ `nvram get wl0_security_mode` = "disabled" ]; then gpio enable 5 gpio disable 3 else gpio enable 3 gpio disable 5 fi done &