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195w ago - As a follow-up to the previous Project PNM news, here is another update from PlayStation 3 hacker No_One below.

To quote: Hi mates, I wanted to give you news concerning the PNM project. I really missed time. But I just finished what I call the "stand-alone mode". In this mode, we can do everything concerning the NOR FLASH mangement.

Here are the functions working now:

  • copy memory
  • dump memory
  • update memory
  • display memory CRC32
  • read memory
  • display memory details

PNM is now working with 2 NOR sockets and 1 "virtual" one which is the PS3 embedded memory. It means for example that now we can dump/update the PS3 NOR like any flasher, but also copy its content to another FLASH and so on...

Next step now consists in wiring the PNM board to the PS3. This is what I call the "PS3 mode". I will do it next week

I will of course give you details, some nice pictures and maybe a video. We are not so far to be capable to dual firmware the PS3 and do some nice progress in FLASH decrypting.

Have fun !
Cheers

No_One

PS: For people asking why I simply didn't use a twice capacity NOR FLASH (32MBytes) instead of 2 NOR FLASH (16MBytes). This is simply because it is easy for SONY to disable the dual firmware feature using what we call the "Product ID". Original NOR has a unique product ID (16Mbytes). A simple check and you cannot anymore use PNM.


Project PNM Stand-Alone Mode for PS3 NOR Flash Mangement

Project PNM Stand-Alone Mode for PS3 NOR Flash Mangement

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#11 - GrandpaHomer - 210w ago
GrandpaHomer's Avatar
Well - the hardware solution itself is nothing new - it was used in the good old times of ZX Spectrum to have dual / multiboot ROM ... As for the rest - I can see quite a lot obstacles so don't hold your breath here

#10 - jd200 - 210w ago
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excellent i have the tools for this. i think aoyue station to remove or add chips and a mini dip32 to tsop32 and the programmer will have a look at the pdf.

#9 - boarder1042 - 210w ago
boarder1042's Avatar
this is really interesting. I'm sure in a few months or even weeks we will see something that looks like the cygnos 360. TSOP chip built on a programmer that solders onto the motherboard.

#8 - Sostanco - 210w ago
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Insteresting theory. we will see if really work. Thank you

#7 - B4rtj4h - 210w ago
B4rtj4h's Avatar
Lol . This isn't even that hard to do. In fact i see a Wiikey idea coming to the PS3! The Wii had a plug and play thingy were you just put the chip over the nand. There was a rubber housing that kept everything in place !...

#6 - syphonlord - 210w ago
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Interesting read, i wonder if its as easy as it sounds. lets hope so because then we would have one cool system.

#5 - almoront - 210w ago
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I assume this is what geohot did to get the keys. too bad the parts are expensive if damaged or you would see many people playing with this.

#4 - sirkingchase - 210w ago
sirkingchase's Avatar
This is really cool.

#3 - denunes - 210w ago
denunes's Avatar
that's a good job in here... my only add to this is the heat generated from the bottom flash to the upper one. is it hot to damage the second one? you are making history here!

release the power of the beast...

#2 - elser1 - 210w ago
elser1's Avatar
lets hope so eh!!