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[sizanx]

Hey,

It's my first JTAG and after soldering following the freeboot guide I am getting a lot of Error 300..

QUOTE

C:\Documents and Settings\Administrator\Desktop\XBOX360\nandpro20b>nandpro free6
0.bin: -w16 kv1.bin 1 1
NandPro v2.0b by Tiros

Using Virtual Nand Device File: free60.bin
Starting Block:0x000001
Ending   Block:0x000001
Writing
File: kv1.bin FileLen:4200 Blocks:1
0001
C:\Documents and Settings\Administrator\Desktop\XBOX360\nandpro20b>nandpro lpt:
-w16 free60.bin 0
NandPro v2.0b by Tiros

Testing LPT device address:0378
Testing LPT device address:0278
Testing LPT device address:03BC
FlashConfig:01198010
Using LPT device at address:0378
Starting Block:0x000000
Ending   Block:0x0003FF
Writing
File: free60.bin FileLen:14a000 Blocks:50
Error: 300 Programming block 33
Error: 300 Programming block 34
Error: 300 Programming block 35
Error: 300 Programming block 36
Error: 300 Programming block 37
Error: 300 Programming block 38
Error: 300 Programming block 39
Error: 300 Programming block 3A
Error: 300 Programming block 3B
Error: 300 Programming block 45
Error: 300 Programming block 46
Error: 300 Programming block 47
Error: 300 Programming block 48
Error: 300 Programming block 49
Error: 300 Programming block 4A
Error: 300 Programming block 4B
Error: 300 Programming block 4C
Error: 300 Programming block 4D
Error: 300 Programming block 4E
Error: 300 Programming block 4F


C:\Documents and Settings\Administrator\Desktop\XBOX360\nandpro20b>

Dumped the kv 3 times and they matched, have dumped the nand (some reading block errors but in the same places) and they match (IMG:style_emoticons/default/sad.gif) What should I do now?

[thwack]

Did you do anything on the PC/plug stuff in to the same power source when you were writing?

[sizanx]

No, just plugged it in - It is using the same power outlet. Should I try the command again? I am using the prepatced SMC for falcon (falcon.xellous.smc.bin - 1.28mb) - or should I use the falcon.smc.bin under SMC Files which is only 12kb? Didn't say which in the guide so used the first one

[sizanx]

can it be interferens from my mobile, or because the laptop is hooked to my wireless router?

[thwack]

No - won't be interferance. You wanna use the 1.28mb pre-patched one (it's Xell, Xellous), and try writing again - see if you get the same errors.

[sizanx]

I tried with my "own" patched smc following the guide and I didn't get error 300. But got error E79 when I turned it on, tried to nandpro: -w16 kv1.bin 1 and nandpro: -w16 kv1.bin 1 1 , still E79. So I am writing my full original nand.bin back, just to make sure the errors haven't screwed anything. Then I'll try again with my "own" smc first to see what happens.

[sizanx]

I reflashed my nand1.bin - no errors. I then flashed free60.bin - no errors. However it turns on with E79 (IMG:style_emoticons/default/sad.gif)

[sizanx]

Here are pictures of the soldering:
http://yfrog.com/evimg1271hjx

Pin 4 og 7 are connected on the backside, no picture of that.

[sizanx]

Just tried to write Xell with coolshrimps JTAG Tool, but that it didn't like - meaning it didn't turn on. Have restored to the orignal nand. However it starts up? Should it do that if I have jtagged it correctly with the aud_clamp?

[p4r0l3]

E79 is more than likely a problem with your soldering as opposed to your NAND. Did you make sure to use switching diodes? Ensure this and resolder the 3 jtag wires

[sizanx]

hey,not using diodes. i am using the transistor method.

[sizanx]

Tried again with the prepatched after I cleaned a little around the wires, got 3 red lights 1,3 and 4. So I flashed the original nand - now I get a regular green and the green circle but no picture on screen. What does that mean?

Some say that if the jtag is correctly installed it wouldn't start the normal nand. I am getting really frustrated  (IMG:style_emoticons/default/uhh.gif)

EDIT:

It's boots normally, was a AV-cable, but still can't get it j-tagged.

This post has been edited by sizanx: Aug 15 2010, 01:36 PM

[sizanx]

Checked the DB1F1 point with a multimeter, first touching the wire I soldered and pin 7 in J2D2, showed a result. However that just confirms the wires connected, so I instead of the wire at DB1F1, I used the D1F1 point above it, which I have read is connected to DB1F1 and that also showed it was connected. This is the toughest point to solder imo (IMG:style_emoticons/default/blink.gif)

So bottomline:
-I got bad blocks, however not in the first 50 blocks and they in the same places: http://img809.imageshack.us/img809/196/badblock.jpg
-The DB1F1 seems to be correctly soldered.
-I can boot my original nand with JTAG wires in place.
-I am using the AUD_CLAMP wiring with transistor and 2x10k resistors - no diodes! - FALCON
-I get error E79 when booting after writing free60.bin 0, happens both with prepatched and homemade smc from the guide.

[p4r0l3]

You could try removing the resistors

If that doesn't work, you could try going back to the original jtag soldering.

[sizanx]

I open my nand1.bin in flashtool 360 and it says bad KV? is it because of no cpu key?

This post has been edited by sizanx: Aug 16 2010, 02:40 PM