Bricked WRT54GL V1.1

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caffeinepizza
DD-WRT Novice


Joined: 20 Jun 2014
Posts: 1

PostPosted: Sat Jun 21, 2014 1:26    Post subject: Bricked WRT54GL V1.1 Reply with quote
I managed to flash a NEWD-2, K2.6 DD-WRT image to my router by mistake. The wiki says it will brick it to the point of it needing JTAG. I have a feeling this is true. Sad
Anyway, I have tried 30/30/30 twice, pinging with lower wait times, and even tried to tftp immediately after plugging in router (image below) all to no avail. The power light on the devices seems to blink indefinitely. When I plug in a device into an Ethernet port on the back of the router, it just flashes as if it were working correctly (link below to video).
Any suggestions?

If I need a JTAG cable, I found one on eBay; however, I would like approval on it first. (Link below)



Failed attempt at tftp (image):
https://i.imgur.com/fnmTn6t.png

JTAG Cable and connector:
http://www.ebay.com/itm/JTAG-Cable-Linksys-WRT54G2-WRT150N-WRT300N-WRT350N-Fix-/231250559907?pt=LH_DefaultDomain_0&hash=item35d79b83a3

video:
http://youtu.be/D1TRH_bdpPo


Details:
Brand: Linksys (Cisco)
Model: WRT54GL
Version: 1.1
Sponsor
Murrkf
DD-WRT Guru


Joined: 22 Sep 2008
Posts: 11198

PostPosted: Sat Jun 21, 2014 16:45    Post subject: Reply with quote
peacock announcement note 6. A jtag cable is easy to make. See the wiki-jtag.
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CaNsA
DD-WRT User


Joined: 06 Mar 2007
Posts: 67

PostPosted: Sat Jun 21, 2014 18:48    Post subject: Re: Bricked WRT54GL V1.1 Reply with quote
caffeinepizza wrote:
I would like approval on it first.


Hiya mate,

That looks ok to me, and if you're not sure in making a jtag cable it is a good idea to let someone else do the work.

_________________
Remember people, it's not hard to link someone to the correct firmware.
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