GENERAL Reset Glitch on BB Jasper 512

H

HDTV

Full Member
Nov 12, 2003
29
0
All,

I have two BB jasper 512's. I have read the nand on both and wrote back my ecc. But I cannot get the c-mod to boot xell on either unit. I tried shorting r1 to r2 and I tried shorting r3 ONLY. I checked all my connects at least 10 time, but I'm stumped.


Any suggests?


I have done both for the following nand dump:

For 512mb nand:

nandpro usb: -r64 1.bin
nandpro usb: -r512 1.bin

Flash the patched image


For 512mb nand:

nandpro usb: +w64 image_00000000.ecc
nandpro usb: +w512 image_00000000.ecc

I have checked my wiring over and over.... I even reflashed the c-mod twice… I let it try to boot up to three mins five times in a row. I have let run up to 7 mins …

Does anyone know the correct place on the c-mod to short, for the FAT? The editorial suggests r1 to r2, but I think that is for the slim. The following pic suggests remove r2 and short r3 on the c-mod...
 
Martin C

Martin C

VIP Member
Jan 10, 2004
35,981
0
Scotland, UK
www.team-xecuter.com
There are problems with Jaspers.

Can you post the build.py output on both, or at least get the CB value?

i.e CB value of 6751 or higher will NOT currently boot.
 
E

esbmaepo

VIP Member
Oct 2, 2011
461
48
Esbjerg - Denmark
HDTV said:
All,

I have two BB jasper 512's. I have read the nand on both and wrote back my ecc. But I cannot get the c-mod to boot xell on either unit. I tried shorting r1 to r2 and I tried shorting r3 ONLY. I checked all my connects at least 10 time, but I'm stumped.


Any suggests?


I have done both for the following nand dump:

For 512mb nand:

nandpro usb: -r64 1.bin
nandpro usb: -r512 1.bin

Flash the patched image


For 512mb nand:

nandpro usb: +w64 image_00000000.ecc
nandpro usb: +w512 image_00000000.ecc

I have checked my wiring over and over.... I even reflashed the c-mod twice… I let it try to boot up to three mins five times in a row. I have let run up to 7 mins …

Does anyone know the correct place on the c-mod to short, for the FAT? The editorial suggests r1 to r2, but I think that is for the slim. The following pic suggests remove r2 and short r3 on the c-mod...
Click to expand...
Remove resistor R2 and short resistor R3 should be correct. What thickness wire are you using? Kynar awg 30 best for data lines and awg 22 for power and ground.
 
H

HDTV

Full Member
Nov 12, 2003
29
0
Tried CD instead of CDjasper and still just the blinking green light and no boot.... My wiring should be fine. I have done other models no problem.

Martin,

Any other suggestions?
 
H

HDTV

Full Member
Nov 12, 2003
29
0
Well this might be a stupid question, but here we go:

I have no idea what this is in 1.1 ver. Can someone explain this or direct me to info about this?

2.3- Build the NAND image, eg for a jasper the command should be something like:

python common\imgbuild\build.py original_nand.ecc common\cdxell\CDjasper common\xell\xell-gggggg.bin

(You need to dump your NAND prior to that)
(You also need to fill secret_1BL with the 1BL key in build.py, it should look like that:

secret_1BL = "\x00\x11\x22\x33\x44\x55\x66\x77\x88\x99\xAA\xBB\xCC\xDD\xEE\xFF")
 
Martin C

Martin C

VIP Member
Jan 10, 2004
35,981
0
Scotland, UK
www.team-xecuter.com
Your commands should be exactly the same.

EDIT: is this your first Fat console? If so, you must have your 1BL key correctly filled in on the build.py.

open build.py and find the secret_1BL entry.

I can't give you the full line but google Xbox 1BL key and you'll have it.

It starts with DD88, so

secret_1BL = "\xDD\x88\ .... etc "

You should get the idea from here.
 
Last edited:
H

HDTV

Full Member
Nov 12, 2003
29
0
Thanks Martin….

In version 1.0 I used the following command:

C:\python27\python common\imgbuild\build.py 1.bin common\cdxell\CDjasper common\xell\xell-gggggg.bin

This worked fine, but I did not have to do the Xbox 360 1BL Key (Which is the following: (DD88AD0C9ED669E7B56794FB68563EFA))
Is this why it did not work correctly or did 1.0 not need this step?

In version 1.1 I will use the same command line as above? But I have to insert the 1BL Key?
 
Martin C

Martin C

VIP Member
Jan 10, 2004
35,981
0
Scotland, UK
www.team-xecuter.com
What do you mean "it worked fine" ?

1.0 doesn't check for 1BL legitimacy. 1.1 has improvements.

Like I said, the 1BL key is needed for fat consoles. Slims don't need it.
 
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H

HDTV

Full Member
Nov 12, 2003
29
0
Martin C said:
What do you mean "it worked fine" ?

1.0 doesn't check for 1BL legitimacy. 1.1 has improvements.

Like I said, the 1BL key is needed for fat consoles. Slims don't need it.
Click to expand...
What I meant by that was it did not ask me, so I assumed everything was okay. I'll redo it and now I guess it will work okay...

Thanks!!!!
 
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