Author Topic: Jtag tutorial updated 11/10/12 (Read 50747 times)

Nevbox · « **Reply #30 on:** January 28, 2012, 12:22:06 PM »

I have also noticed that U6T1 is smaller than U6T2 so harder to solder, so they both have advantages and disadvantages.

Anyone used Jtag tool?
http://team-xecuter.com/jtag-tool-v4-21-2/

[mod]Please click modify and edit post don't double post[/mod]

Rodent · « **Reply #31 on:** January 28, 2012, 02:31:33 PM »

Yes I have for the RGH , due to issues with Nandpro20e doesnt work well for RGH

but I havent used it for a jtag

Nevbox · « **Reply #32 on:** January 31, 2012, 09:39:53 AM »

Halp
Not sure what this is maybe something to do with my Lpt port driver

Rodent · « **Reply #33 on:** January 31, 2012, 09:54:51 AM »

Quote from: Nevbox on January 31, 2012, 09:39:53 AM

Halp
Not sure what this is maybe something to do with my Lpt port driver

\user\Snike>C:\Nandpro20e\Nandpro.exe lpt: -r16 nand1.bin

that is how it should be , need spaces so it can read

Modded Matt · « **Reply #34 on:** January 31, 2012, 10:09:27 AM »

Quote from: Rodent on January 31, 2012, 09:54:51 AM

\user\Snike>C:\Nandpro20e\Nandpro.exe lpt: -r16 nand1.bin

that is how it should be , need spaces so it can read

^^this

Nevbox · « **Reply #35 on:** January 31, 2012, 10:11:31 AM »

Ok that worked thanks Rodent.

New error now

Someone said that you should have the cable under 1.5 ft and that you can't use a LPT PCI board (which is what I have), is this the case?

Modded Matt · « **Reply #36 on:** January 31, 2012, 10:13:13 AM »

your pc is not seeing your xbox atall.

check your wiring. you did plug the power into the xbox right?

Rodent · « **Reply #37 on:** January 31, 2012, 10:18:01 AM »

Quote from: Nevbox on January 31, 2012, 10:11:31 AM

Ok that worked thanks Rodent.

New error now

Someone said that you should have the cable under 1.5 ft and that you can't use a LPT PCI board (which is what I have), is this the case?

The cable should be 3inches for one and the other should be no more then 7 inches if you did it like crazy-modder

Quote

crazy-modder

Take your cat5 cable and cut it about 6-7" long (DO NOT CUT IT ANY LONGER THAN THAT)

you also need one about 3 1/2 inches long if you do it like he does. so at the most its 10 1/2 inches long.

Nevbox · « **Reply #38 on:** January 31, 2012, 10:28:25 AM »

Yes it was plugged in.
What I will do is shorten the cable, it is about 14 inches from mobo to port.

I am pretty confident with my soldering, but if shortening the cable doesn't work I will check my soldering.

Thanks
Nevbox

Modded Matt · « **Reply #39 on:** January 31, 2012, 10:34:21 AM »

mine is about three feet. this is BS

check the resistors, diodes, and soldering.

FOOKz™ · « **Reply #40 on:** January 31, 2012, 10:40:01 AM »

Untwist the wires, remove kinks, pinch points, check for cold solder.. etc... you will be a better signal.

Nevbox · « **Reply #41 on:** January 31, 2012, 03:33:48 PM »

Well turned out not to be my soldering or the cable which is now an inch long

It was Windows 7 and me being useless, firstly my PCI expansion wasn't fitting in because my pci and case bracket don't align. Then I had to find the right driver etc... I got my LPT port correctly installed, then I got a modified dll file so nandpro works on w7 then tried to run it and it gets the same error as before,, I then realized that nandpro doesn't look for the right I/O port, so I then found a nandpro patcher someone made and it seems to patch it, but then crashes with my modified dll file.

Anyway I going to have another stab at it tomorrow as I am really tired.

Let you guys know how I get on.

-Nevbox

Modded Matt · « **Reply #42 on:** January 31, 2012, 03:43:36 PM »

all this bull about cord length, and diodes at the mobo etc, is all a bunch of bull. I think one kid was told it couldnt be but so long, and it was passed around so much that people think its a must. just like the diode being soldered directly to the mobo....

good luck, I have never tried nand pro with win7, I have a 8 year old xp desktop i use

FOOKz™ · « **Reply #43 on:** January 31, 2012, 04:06:20 PM »

Quote from: Modded Matt on January 31, 2012, 03:43:36 PM

all this bull about cord length, and diodes at the mobo etc, is all a bunch of bull. I think one kid was told it couldnt be but so long, and it was passed around so much that people think its a must. just like the diode being soldered directly to the mobo....

good luck, I have never tried nand pro with win7, I have a 8 year old xp desktop i use

It will work with long cables but there is a lesser chance of getting clean, duplicate NAND images. Otherwise use shorter or shielded cables.

Also Nevbox.. I don't think you're supposed to use nandpro on windows 7 :P

Anonamous · « **Reply #44 on:** January 31, 2012, 05:52:51 PM »

Quote from: FOOKz™ on January 31, 2012, 04:06:20 PM

It will work with long cables but there is a lesser chance of getting clean, duplicate NAND images. Otherwise use shorter or shielded cables.

Also Nevbox.. I don't think you're supposed to use nandpro on windows 7 :P

works 100% perfectly fine for me :P

Modded Matt · « **Reply #45 on:** January 31, 2012, 06:11:43 PM »

lol the funny thing is I have never got a bad read (other than the first one I did and screwed up one of the wires) I connect all the components inside the hood and leave it long. Every read I have ever done have always matched.

Rodent · « **Reply #46 on:** January 31, 2012, 06:34:41 PM »

You have been lucky matt, maybe its due to the lpt port, i have had bad reads had to do some 3 or 4 times with usb nand reader and a Nand X

Nevbox · « **Reply #47 on:** February 01, 2012, 12:32:07 AM »

Quote from: FOOKz™ on January 31, 2012, 04:06:20 PM

It will work with long cables but there is a lesser chance of getting clean, duplicate NAND images. Otherwise use shorter or shielded cables.

Also Nevbox.. I don't think you're supposed to use nandpro on windows 7 :P

Yes Fookz it's not supposed to, Free 60 used to say it was impossible. The .dll file sorts that out.

Anonamous · « **Reply #48 on:** February 01, 2012, 08:17:20 AM »

Quote from: Rodent on January 31, 2012, 06:34:41 PM

You have been lucky matt, maybe its due to the lpt port, i have had bad reads had to do some 3 or 4 times with usb nand reader and a Nand X

try a different usb port, updating your usb port drivers, or uninstalling the usb nand flasher and Nand x drivers and then re-installing them. You could also re-install port95nt.exe.

I have never had any bad reads when I use a usb nand reading device.

Rodent · « **Reply #49 on:** February 01, 2012, 08:23:53 AM »

What do you do if you get a bad read? I have had a few. with usb nand flasher and Nand x only time I didnt get bad reads was with lpt

Nevbox · « **Reply #50 on:** February 01, 2012, 08:58:19 AM »

To use a PCI expansion card you need to apparently need to remove the resistors, any risk in doing so?
And if you want to use a PCI expansion card you need this v

Source: http://forums.xbox-scene.com/index.php?showtopic=711655

EDIT: will this wiring work with nandpro 2.0d as the IO patcher only works for that.

Edit2: doing this now :/

[spoiler]C:\Users\Snike>C:\nandpro20e\nandpro.exe lpt: -r16 nand1.bin
NandPro v2.0d by Tiros

Testing LPT device address:E080
Using LPT device at address:0378
Flash Config: 0x00012000
Block Size: 16KB Block Limits: 0x000000..0x0003FF
File: nand1.bin
Reading
Error: 0 reading block 0
Error: 0 reading block 1
Error: 0 reading block 2
Error: 0 reading block 3
Error: 0 reading block 4
Error: 0 reading block 5
Error: 0 reading block 6
Error: 0 reading block 7
Error: 0 reading block 8
Error: 0 reading block 9
Error: 0 reading block A
Error: 0 reading block B
Error: 0 reading block C
Error: 0 reading block D
Error: 0 reading block E
Error: 0 reading block F
Error: 0 reading block 10
Error: 0 reading block 11
Error: 0 reading block 12
Error: 0 reading block 13
Error: 0 reading block 14
Error: 0 reading block 15
Error: 0 reading block 16
Error: 0 reading block 17
Error: 0 reading block 18
Error: 0 reading block 19
Error: 0 reading block 1A
Error: 0 reading block 1B
Error: 0 reading block 1C
001D

[/spoiler]

Rodent · « **Reply #51 on:** February 01, 2012, 12:43:06 PM »

Have you tried Nandpro20e? also seems like you got a bad connection or something to read it like that.

Nevbox · « **Reply #52 on:** February 01, 2012, 01:26:13 PM »

Quote from: Rodent on February 01, 2012, 12:43:06 PM

Have you tried Nandpro20e? also seems like you got a bad connection or something to read it like that.

Yes going to do some more checks and do you just close cmd?

Rodent · « **Reply #53 on:** February 01, 2012, 03:28:29 PM »

Quote from: Nevbox on February 01, 2012, 01:26:13 PM

Yes going to do some more checks and do you just close cmd?

you can type exit or Just close it

Modded Matt · « **Reply #54 on:** February 01, 2012, 03:33:22 PM »

that is what I got without the diode...your making progress though. Your port is functioning and nandpro can see your xbox. now its just the right combo of resistors and diodes.

he is using 20E

Nevbox · « **Reply #55 on:** February 02, 2012, 01:53:00 PM »

OK all working now just had to remove all the resistors, but leave the diodes, I have got 2 matching nands after 4 tries. And I am currently writing Xell to the xbox.

Edit: E79 error when I booted it, just popped a 330 ohm resistor on the bridge point without the diodes

Rodent · « **Reply #56 on:** February 11, 2012, 05:16:18 AM »

Quote from: Modded Matt on October 08, 2011, 06:07:02 PM

here is a fat 32 large formater. it does the gob in seconds. (to use an external drive)

where is it?

Modded Matt · « **Reply #57 on:** February 11, 2012, 05:42:59 AM »

www.acidmods.com/moddedmatt/Jtag/format.zip

Nevbox · « **Reply #58 on:** February 16, 2012, 02:07:45 AM »

Can I still run the Jtag with the first 3 errors or will it require a second write?

snowcolt17 · « **Reply #59 on:** February 16, 2012, 02:24:34 AM »

seems error 300 is to do with the smc.

which jtag wiring did you use?

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Author Topic: Jtag tutorial updated 11/10/12 (Read 50747 times)