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Xbox360 Forums => Xbox 360 Hacking Forums => General Technical Hacking Discussion => Topic started by: hangover on June 16, 2011, 11:00:00 PM

Title: Best And Most Current Jtag Guide?
Post by: hangover on June 16, 2011, 11:00:00 PM
Actually nothing much has changed since 2010 since its harder to find exploitable consoles, depends on what version console you have but there is really only 2 wiring versions (hdmi and non hdmi). Programs like jtag tool, bestpigs toolmaker and easy freeboot makes things easy (jtag tool easiest as its a one stop program) for reading/writing nand and creating the new nand image. Also you may want to buy or borrow a nand-x usb flasher for faster reading/writing or if your a diy kinda guy then the lpt route is for you- albeit slow.
Title: Best And Most Current Jtag Guide?
Post by: hangover on June 18, 2011, 04:17:00 AM
QUOTE(DaddyLongLegs @ Jun 18 2011, 12:20 AM) View Post

Thanks so much for your helpful reply! I am gonna go out and buy me a nand-x usb. May I ask what a good, current guide is? Even if it's from 2010, that's cool. I just see a LOT of guides out there, and would hate to use one that's more difficult than necessary.



 No worries, here are a couple that i used as i found a lot that were incomplete and conflicting -

My Webpage

My Webpage

Reccomende wiring method for HDMI consoles -

My Webpage

 And xenon non HDMI's -

My Webpage

A diy lpt flashing cable -

My Webpage
Title: Best And Most Current Jtag Guide?
Post by: moeom on June 20, 2011, 01:44:00 PM
Here's another good one. It's an all-in-one guide followed by many:

https://docs.google....86pp2zddm&pli=1
Title: Best And Most Current Jtag Guide?
Post by: hangover on June 21, 2011, 06:58:00 AM
QUOTE(DaddyLongLegs @ Jun 21 2011, 10:45 PM) View Post

Thanks so much, guys. One thing I did notice, none of the guides you all posted show using the nand-usb device. Should I forget about buying that? Especially since I won't know what I'm doing with it? smile.gif


 Personally i'd go the usb especially after using lpt for my first 3 jtags,

 Here is the nand-x guide with install pics.

Nand-x
Title: Best And Most Current Jtag Guide?
Post by: slimgrip on June 21, 2011, 07:23:00 AM
QUOTE(DaddyLongLegs @ Jun 21 2011, 01:45 PM) View Post
Thanks so much, guys. One thing I did notice, none of the guides you all posted show using the nand-usb device. Should I forget about buying that? Especially since I won't know what I'm doing with it? smile.gif


You will find that using a USB nand flashing device better than fettling around with a homemade LPT cable.
I used LPT for my first few forays into nand reading/writing & although it works fine its time consuming.
Its 45mins or so to read a 16mb nand once, but you need 2 good matching nand dumps & then writing back is another 45mins or so. If you throw a few read errors into that equation you can easily lose the best part of a day.

With a USB device on the other hand reading/writing takes only a few minutes on a 16mb nand.
Once your console is JTAG'ed you can read/write your nand from a USB flash drive with flash360 but its always handy to have a safe backup of your original/hacked nand files you can write back with the usb flasher should you mess up.

HTH
Slim
Title: Best And Most Current Jtag Guide?
Post by: rigger66 on June 21, 2011, 10:12:00 AM
QUOTE(slimgrip @ Jun 21 2011, 02:23 PM) View Post

You will find that using a USB nand flashing device better than fettling around with a homemade LPT cable.
I used LPT for my first few forays into nand reading/writing & although it works fine its time consuming.
Its 45mins or so to read a 16mb nand once, but you need 2 good matching nand dumps & then writing back is another 45mins or so. If you throw a few read errors into that equation you can easily lose the best part of a day.

With a USB device on the other hand reading/writing takes only a few minutes on a 16mb nand.
Once your console is JTAG'ed you can read/write your nand from a USB flash drive with flash360 but its always handy to have a safe backup of your original/hacked nand files you can write back with the usb flasher should you mess up.

HTH
Slim


I used a lpt and it takes  a few mins to read the nand  jasper 256 ...... biggrin.gif  
Just make up a Free60 flash via lpt and get full dumps via http = around 10mins Max  cool.gif
 
Very easy simple process and its permanant ltp failsafe mod fix in the xbox ...incase you somehow fook up
in the future.    wink.gif