User talk:Zecoxao

The Last Piece of the Puzzle

• http://www.psdevwiki.com/ps3/Syscon_Hardware (<SW-301)
• http://www.psdevwiki.com/ps3/Service_Connectors (Diag/Backup Mode, <3rd Generation)
• http://www.psdevwiki.com/ps3/Talk:Syscon_Hardware#Backup_Mode_.2F_Diag
• http://www.psdevwiki.com/ps3/Talk:Service_Connectors
• http://www.ps3devwiki.com/ps3/Cell_Configuration_Ring
• http://www.psdevwiki.com/ps3/SIG_File_Format
• http://i.imgur.com/xQizq0K.png
• http://www.psdevwiki.com/ps3/images/a/ac/TMU-520_1-871-645-11_A_Detail_3_%28SYSCON%29.jpg
• http://www.psdevwiki.com/ps3/File:PS3_Service_Connector_1st_Generation_COK-001.png
• http://en.wikipedia.org/wiki/ARM7#ARM7TDMI
• http://www.fpga4fun.com/images/JTAG_TAP.gif
• http://hsb.wikidot.com/arduino-jtag-finder-workshop
• https://www.youtube.com/watch?v=Up0697E5DGc
• http://urjtag.org/
• http://i.imgur.com/O10hqAK.png
• http://pastie.org/private/grd5u9izjlglkult64rta
• http://psx-scene.com/forums/f149/brick-recovery-research-74903/index37.html#post786487
• http://i.imgur.com/o9R0YjJ.jpg

How

• By enabling diagnostic mode on the ps3, we can enable the use of JTAG again (it's temporarily disabled when diag mode isn't set) false
• It is possible to dump the syscon firmware using this method (in unencrypted state) false
• The JTAG registers/TAP-controllers need to be bruteforced / reverse engineered false
• The leaked service manuals present information about the pins connected to the JigPin
• The ObjectiveSuite contains an object (DIAGSERVICE) used to diagnose the ps3 using JTAG
• Using a DIY JigPin would facilitate the task, but we still need more info about the hardware and software interface used by ObjectiveSuite to handle this.
• This would probably work on ps4 too (provided that the diag pin and the JTAG pins still exist)

To wikify

• Wikify begin (please wait...)
• Roxanne, if you could also take care of these : http://pastebin.com/s75FzYxd , that would be awesome (i'm not sure what happened to eussNL so, i leave it on your hands.)
  • When I get my left hand back, then we can check this out together. Roxanne

request_idps generated files binary xor

• [2 generated cex files]
• [2 generated decr files]
• [2 generated dex files]

Note: files are padded 8 bytes at start, for convenience

Regarding Jokes

• Sorry, but it's difficult to distinguish Contributors with Spam Users, especially when you aren't logged in and when you log in to your account with different IP Addresses (and especially with this current Spam situation). It won't happen for a second time. Roxanne 21th December 2015 (18:12 GMT+1)
  • It's ok, i should've logged, but i keep formatting my pc, so i always forget :) In the end it was my fault. Thanks for the feedback though Zecoxao
    • OK and to answer your question regarding the newest DEX Firmwares, I'm on CEX but I'm still on this Firmware. Is this Good or Bad? :) (Roxanne 22th December 2015 (22:56 GMT+1)
      • it'd be nice to test some psgroove on it :)
        • http://www.psdevwiki.com/ps3/User:Not_Zecoxao is still needed?
          • nope