The saga continues with the Jtag Jasper

[seanr28]

This is really doing me head in now,

This relates to this thread

http://www.team-xecuter.com/forums/showthread.php?t=76290

Its now booting to a black screen again,

Would appear that Nand has corrupted??


I ahve done nothing since this was resolved today, Any ideas as I am now at a total loss!

 

[seanr28]

found the problem, well sort of.

reflashed xellous, then used xellous to flash the freeboot image, all was fine, then after using it, disconnected the psu, plugged it back in and back to black screen only

 

[seanr28]

Any more ideas Martin please?

 

[Martin C]

What CB version Jasper is this ? What did you use to build freeboot ?

 

[seanr28]

jtagtool and multibuilder 0.4 for freeboot images.

CB 6712

what causes it to loose data or currupt afetr power is removed?

 

[BL4K3Y]

It could be a faulty cap, I believe they hold power to the SMC after the console is switched off.

 

[Martin C]

jtagtool and multibuilder 0.4 for freeboot images.

CB 6712

what causes it to loose data or currupt afetr power is removed?

CB 6712?? You sure about that?

 

[seanr28]

yes

 

[Martin C]

sorry, this is a JTAG and not an RGH.

Flash xellous back to your console.

Take the image you have built for freeboot and use it in multi_builder together with your CPU key to create a clean nand image.

Flash this clean NAND image to your console and make sure it boots. If so, take that clean nand image and use it to build a new JTAG image with your specified wiring.

 

[seanr28]

when you say clean nand image, do you mean retail in Multibuilder?

 

[Martin C]

yes - if xell is booting you know that the jtag exploit still works.

You want to build a RETAIL NAND from your freeboot one.

Flash this to the console and make sure it boots.

Finally take the RETAIL NAND you built in multi_builder and use it as the source (nanddump.bin) to build a JTAG NAND.

 

[seanr28]

will this error message matter?

******* ERROR: hacked SMC found? you need a clean smc for a retail image!
NOTE: this may not be accurate as not all smc are listed

 

[Martin C]

for building a retail image, it shouldn't do.

check the log afterwards.

 

[seanr28]

ok, well I have it working anyway, I created an new jtag image using my existing freeboot one, so that it keeps the smc, then flashed this and it now works, even after leaving power off for a few minutes!! Have fully tested it now, and its definatley fixed!

Thankyou again, will leave it alone now!

 

[Martin C]

phew - get playing some games already