Joined: 07 Jun 2006 Posts: 2087 Location: Odessa, Ukraine
Posted: Sun Nov 04, 2007 19:14 Post subject: TJTAG - EJTAG De-Brick tool - IMPORTANT CHANGE:See 1st Post.
I have decided that after working on Tjtag for almost 6 years, and very few donations, that tjtag will only be available from http://tjtag.com
In order to receive tjtag, I will require a min. $5.00 donation, to help me cover cost. You may contact me with your requests, and for help with processors not in tjtag at my e-mail address tornado@tjtag.com
I'm sorry it has come to this....
Regards,
Tornado
Tjtag 3.0.2 RC2-5 soon to be available
Tjtagv 3.0.1 Released Aug-30-2009
Please read changelog in the docs directory
Tjtagv3 Released Aug-26-2009
Tjtagv3 final pulled because of an error found, I will post a new version 3.0.1 shortly. tjtagv3 final had a typo in it that caused it to write backup data twice - do no not trust your backup, it has been fixed and tested.
Tjtagv2.1.4 Released Mar-21-2008
Tjtagv2 Released Jan-16-2008
Files are located in the download section
Downloads -->>others-->>tornado-->>jtag
As always, please leave feedback, its how we improve..
Ok I'm not to sure what command line to issue for debricking a wrt54gs 7.
Could someone help with this.
I'm trying
tjtag -flash:wholdflash /skipdetect /fc:11 and it sticks at block 1, and 6 lights on.
I use this commands give by Tornado "tjtag -backup:cfe /noreset or tjtag -backup:cfe /noemw" but you need change "-backup:cfe to -flash:wholeflash /noreset or flash:wholeflash /fc:11 /noreset" if doesn't work.
from now I hope you get lucky.
Joined: 07 Jun 2006 Posts: 2087 Location: Odessa, Ukraine
Posted: Wed Nov 07, 2007 4:23 Post subject:
@Wingit
xircommy, is right, except - I am changing the flash definitions all the time, so / FC:11 may not be your flash chip. run Tjtag with a -probeonly /noemw to see if it detects your flash chip.
If it does you can continue, if it doesnt, just run Tjtag alone with no switches, it will list all the available flash chips it knows about, then you can choose the correct one for your router.
I use "For the GSv6 and that processor"
Tjtag -flash:cfe /noreset
Also, you do not need to flash wholeflash, only the BSP "If you have one for your router" and you do not need /skipdetect or the /fc switch, everything you need is already in tjtag for that router. _________________ Want JTAG support - Donate a router
or Donate with PayPal !
I tried the tjtag -probleonly /noreset and it found every thing just fine. then tried the -flash:wholeflash /noreset, currently it appears to be flashing because I have chip locations scrolling on the screen. but there are no lights flashing. So either it's not loading or it is. will see what happens when it's completed
Fingers crossed
Thanks
xircommy
Tornado
Last edited by Wingit on Wed Nov 07, 2007 14:40; edited 1 time in total
Ok tried it again with the command tjtag -erase:wholeflash /noreset, this time it erased the 39 blocks but before it would not, and then started flashing the chip. So lets see were it takes me this time. Currently at 2 %.
ok it stopped at 54% 1fd17900,. Ok so tjtag -erase:wholeflash /noreset again. My thought is it its cleaning more and more so I will run the command again.
Sorry if I'm posting to much on the same subject but I was thinking it might help someone else out as to what I'm running into. So please bare with me.
Joined: 07 Jun 2006 Posts: 2087 Location: Odessa, Ukraine
Posted: Wed Nov 07, 2007 16:21 Post subject:
Read your PM's, also if you are flashing an original wholeflash then you don't need to flash anything else, @ %50 you have the BSP on, and just need to give it the firmware thru the mgmt console. _________________ Want JTAG support - Donate a router
or Donate with PayPal !
Joined: 07 Jun 2006 Posts: 2087 Location: Odessa, Ukraine
Posted: Wed Nov 07, 2007 18:15 Post subject:
If you put a whole flash on it, meaning your original backip, and you have 5 lights on then either the backup is bad or the flash was ! I don't recommend flashing a wholeflash, just the BSP, then you can install the original firmware thru the MGMT console. _________________ Want JTAG support - Donate a router
or Donate with PayPal !