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Sunday, September 8, 2013

Nightmare in the Darks - AES Conversion

Nightmare in the Dark MVS to Home Format Neo Geo Project
  
The sacrificial host cartridges are Samurai Showdown and King of Fighters 99.

You'll need to strip the PROGGS and CHAFIO boards. The other two are not needed. Transfer the "V" and "P", "C" M1 and S1 chips to their appropriate locations on the host boards. The circuit boards are clearly marked so just take your time and put them in the right chip locations.

Verify that the following jumpers are set correctly on the CHAFIO board:
J1 off
J2 on
J3 on
J4 off
J5 on
J6 off
J7 on
J8 off
Note: Jumper on / off example...


Desoldering encrypted carts are quite hard to do since both sides have been soldered.
 

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