Monday, 13 April 2015

Capcom CPS1 Announcement

Dear all, i'm very happy to announce the successful reverse engineering of the CPS1 security enabled custom PPU, also known as CPS B-21.

CPS1-C board with battery backed B-21 custom IC

What this announcement means for the arcade community is full preservation of CPS1 systems enabled with security, without the need to modify hardware or rom code.

Details about the reverse engineering process, milestones, and full disclosure of the custom IC programing method to follow during the coming days.

Thanks all for reading and supporting this project.
Posted by at

9 comments:

  1. Darksoft13 April 2015 at 14:45

    You did it Again. Great Work. Your contribution to the Arcade scene is really appreciated.

    ReplyDelete
  2. dlfrsilver13 April 2015 at 15:49

    Well done Ed !

    ReplyDelete
  3. Unknown13 April 2015 at 17:09

    Nice work! Thanks for your selfless devotion to the cause!

    ReplyDelete
  4. Manimani13 April 2015 at 22:15

    A thousand thanks for all the work you performed in preservation service of this wonderfull system Eduardo.

    ReplyDelete
  5. Alex14 April 2015 at 01:00

    Two thumbs up and a heartfelt "thank you" for this.

    ReplyDelete
  6. Anonymous14 April 2015 at 11:20

    Thank you Eduardo.

    ReplyDelete
  7. RoberMC14 April 2015 at 11:21

    Congratulations!, this is a big achievement. Is there any possibility you start looking into the CPS2 system?, that would be the next logical step ;)

    ReplyDelete
  8. aje_fr14 April 2015 at 12:56

    Hi'
    That's a fu..ing good news!
    Brilliant work !

    Some tech question, are you only dealing with the CPU interface or is that a kind of SPI as kabuki ?

    Bye

    ReplyDelete
  9. Anonymous16 April 2015 at 22:38

    That's why I love this scene. People like you giving so much. Great work.

    ReplyDelete

Subscribe to: Post Comments (Atom)