Talk:Downgrading with NAND flasher: Difference between revisions

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     Reference: http://www.ps3devwiki.com/index.php?title=Talk:Dual_Firmware
     Reference: http://www.ps3devwiki.com/index.php?title=Talk:Dual_Firmware
== NAND Offsets ==
===1patchcos.bin===
CTRL-F : <code>00 00 00 00 00 00 00 00 00 00 00 00 00 6F FF E0</code>
  Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
  00080020  00 00 00 00 00 00 00 00 00 00 00 00 00 6F FF E0  .............oÿà
  Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
  00780010  00 00 00 00 00 00 00 00 00 00 00 00 00 6F FF E0  .............oÿà
NOT found @ 0x000C0020:
  Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 
  000C0000  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
  000C0010  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
  000C0020  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
  000C0030  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
  000C0040  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
  000C0050  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
===2patchtrvk.bin===
Note: CTRL-F : not <code>00 00 00 00 00 00 10 10 00 00 00 00 00 00 10 10 00 00 00 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 40</code> but <code>00 00 00 00 00 00 00 20 00 00 00 00 00 00 00 20 00 00 00 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 40</code>
  Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
 
  00053800  00 00 00 00 00 00 00 20 00 00 00 00 00 00 00 20  ....... .......
  00053810  00 00 00 00 00 00 20 00 00 00 00 00 00 00 00 00  ...... .........
  00053820  00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 40  ...............@

Revision as of 10:54, 26 September 2011

http://pastebin.com/BqW46zjY : 

   Downgrade patches
      
   http://www.multiupload.com/JJ9U8RM8T1
      
   DIFF:
      
   -------------
   Patch core OS Hash check //product mode always on
      
   ORIGINAL
   Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   002C1F40                                      41 9E 00 1C              Až..
      
   PATCHED
   Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   002C1F40                                      60 00 00 00              `...
      
   -------------
   Patch check_revoke_list_hash check //product mode always on
      
   ORIGINAL
   Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   002C2B50  41 9E 00 1C                                      Až..
      
   PATCHED
   Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   002C2B50  60 00 00 00                                      `...
      
   -------------
   Patch In product mode erase standby bank skipped
      
   ORIGINAL
   Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   002C6AD0                          41 9E 00 0C                      Až..
      
   PATCHED
   Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   002C6AD0                          60 00 00 00                      `...
      
   -------------
      
   Reference: http://www.ps3devwiki.com/index.php?title=Talk:Dual_Firmware


NAND Offsets

1patchcos.bin

CTRL-F : 00 00 00 00 00 00 00 00 00 00 00 00 00 6F FF E0 

 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
 00080020  00 00 00 00 00 00 00 00 00 00 00 00 00 6F FF E0  .............oÿà

 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
 00780010  00 00 00 00 00 00 00 00 00 00 00 00 00 6F FF E0  .............oÿà


NOT found @ 0x000C0020: 

 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
  
 000C0000  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
 000C0010  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
 000C0020  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
 000C0030  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
 000C0040  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
 000C0050  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ

2patchtrvk.bin

Note: CTRL-F : not 00 00 00 00 00 00 10 10 00 00 00 00 00 00 10 10 00 00 00 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 40 but 00 00 00 00 00 00 00 20 00 00 00 00 00 00 00 20 00 00 00 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 40 

 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
  
 00053800  00 00 00 00 00 00 00 20 00 00 00 00 00 00 00 20  ....... ....... 
 00053810  00 00 00 00 00 00 20 00 00 00 00 00 00 00 00 00  ...... .........
 00053820  00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 40  ...............@
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