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  1. #21
    Contributor 8bitbubsy's Avatar
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    Quote Originally Posted by sk group View Post
    not properly. just enough to allow service modes downgrading capabilities.
    That's what I meant - will it permanently downgrade a 3.50 PS3 to 3.41 so we can use PSJailbreak?

  2. #22
    Contributor metalphreak's Avatar
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    Reading through the PSGrade code, it only has a port5 device (which is the jigstick). There are no other usb devices with a faulty config descriptor which is what holds the payload in the usual jailbreak dongles. So obviously it's meant to emulate a real jigstick (which would work on 3.50).

  3. #23
    Senior Member BwE's Avatar
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    Quote Originally Posted by 8bitbubsy View Post
    That's what I meant - will it permanently downgrade a 3.50 PS3 to 3.41 so we can use PSJailbreak?
    yeah buddy it's a proper downgrade.

  4. #24
    Contributor doodatmatic's Avatar
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    hi! where i can get more info about the solder point plz!

  5. #25
    Contributor pip1's Avatar
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    Here is the encrypted USB Dongle Master Key from HV 3.15:

    [Register or Login to view code]

    Here is the USB Dongle Master Dummy Key from HV 3.15:

    [Register or Login to view code]

    but you don't need the dummy key but the real one huh
    Last edited by pip1; 11-22-2010 at 12:05 PM Reason: Automerged Doublepost

  6. #26
    Contributor ameer1367's Avatar
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    Thumbs Up 3.50 downgrade

    great progress guys! keep it up!

    is this for 3.50 downgrade or 3.41 downgrade only? i really wanna downgrade my fat 3.50. so please inject some potion in the project.

  7. #27
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    Quote Originally Posted by ameer1367 View Post
    great progress guys! keep it up!

    is this for 3.50 downgrade or 3.41 downgrade only? i really wanna downgrade my fat 3.50. so please inject some potion in the project.
    It is to downgrade from 3.50 to 3.41...

  8. #28
    Senior Member mushy409's Avatar
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    I would imagine the USB master key needs to be the decrypted key?

    Just a quicky regarding the source code, what does it compile into? (Hex, PKG etc) Sorry for being stupid.

    Also, what compiler are you using? I'm getting errors when compiling (A #DEVICE...)
    Last edited by mushy409; 11-22-2010 at 03:23 PM Reason: Automerged Doublepost

  9. #29
    Senior Member farenheit's Avatar
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    The information you have posted is graf_chokolo's original HV reverse engineering details: http://www.ps3news.com/forums/playst...tml#post336867

    Nothing new.

  10. #30
    Contributor pip1's Avatar
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    if you're trying to compile what I posted, its not source code at all. if your trying to compile the origional posters files, there incomplete thats the whole point of the thread to fill in the "blanks"

    I misunderstood the first post it should compile, but with what I don't know except for the same tools psgroove can be as its a psgroove derivitive.
    Last edited by pip1; 11-22-2010 at 04:51 PM Reason: Automerged Doublepost

 
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