PS3 in need of EPROM dumps

[haxxxen]

hi there, hope someone can help me here...

I have made a Syscon EPROM dumper, cause I desperately need some dumps from NAND backwards and semi-backwards compatible consoles (CECH-A/B/C/E).

it would be nice, if you can make a dump first, and then update PS3 (no matter which CFW) and do another dump. the dump gets written to dev_usb000 and gets automatically deleted on re-use.

please pm the dumps and do not upload on here

 

[vyktormvmpay25]

I'll add some ppl to get help @RIP-Felix @Shawn Shakir
Also I'll probably test it in few hours, will it work for SW models?
Atm only 2 work slim at my shop, 2000, 2500.

 

[haxxxen]

will it work for SW models?

thanks Victor
this dumper should work for any Syscon and also for any CFW version

 

[vyktormvmpay25]

One stupid question I forgot it will dump full syscon or partial as on pc?
@haxxxen I forgot to tell people, and will be easy and less headache

 

[Shawn Shakir]

hi there, hope someone can help me here...

I have made a Syscon EPROM dumper, cause I desperately need some dumps from NAND backwards and semi-backwards compatible consoles (CECH-A/B/C/E).

it would be nice, if you can make a dump first, and then update PS3 (no matter which CFW) and do another dump. the dump gets written to dev_usb000 and gets automatically deleted on re-use.

please pm the dumps and do not upload on here

What does the dump get called on my USB

 

[haxxxen]

What does the dump get called on my USB

/dev_usb000/EEPROM_DUMP.txt

it will dump full syscon or partial as on pc?

partial dump of course, because not possible to do a full dump with software

it should dump:
0x2F00-0x03100
0x48000-0x48100
0x48800-0x48900
0x48C00-0x48E00

 

[haxxxen]

hm, dang. seems CXR have extra protection when in XMB
same happens on my 1400A, but can be dumped before vsh

 

[haxxxen]

hm, will write Cobra payload, which can dump nevertheless

 

[Joonie]

hm, dang. seems CXR have extra protection when in XMB
same happens on my 1400A, but can be dumped before vsh

@zecoxao

sounds like you should've worked with @haxxxen for this

 

[haxxxen]

ok, update...
have made now a kernel (Evilnat 4.91 CEX), which can dump eprom on system startup to "/dev_usb000/eprom.log. you need to have a way to load external kernel, for example Rebug Toolbox

procedure is same. please do load kernel and let it dump eprom on usb000. of course power cycle to load original kernel and do system update to 4.91 Evilnat CFW. now load kernel again and let it dump once more

see first post

 

[RoboKing's Cosmos]

@haxxen can I PM you the txt from my cech2001a?

 

[haxxxen]

@haxxen can I PM you the txt from my cech2001a?

yeah, but preferably NAND and only pm. just post output txt

 

[vyktormvmpay25]

Also@alty75 could add some nand dumps via pm

 

[zecoxao]

why these dumps? and 1400 has no extra protection, it's just lv1 that changes

 

[haxxxen]

why these dumps? and 1400 has no extra protection, it's just lv1 that changes

first off, lv1 does not change at all, it is same on any target.
and CXR syscons have some builtin protection, which does not let it dump by software when on XMB, but it can be dumped just right before

I will need them to check for syscon flags on ROS bank on NAND, duh. why do I have to justify myself...

 

[zecoxao]

first off, lv1 does not change at all, it is same on any target.
and CXR syscons have some builtin protection, which does not let it dump by software when on XMB, but it can be dumped just right before

I will need them to check for syscon flags on ROS bank on NAND, duh. why do I have to justify myself...

but robert dumped his eeprom on software from a DECR. he used mysis EEPROM dumper lol

 

[haxxxen]

but robert dumped his eeprom on software from a DECR. he used mysis EEPROM dumper lol

probably only signing error of the EBOOT or lv1 patches wrong done. will look into it

 

[haxxxen]

as I have thought, wrong lv1 patches were applied, but now it is fixed.
you can just use the pkg and it will create a file called eprom.log on /dev_hdd0