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Mk3 to maximum nba hangtime ?

Killerinstinct69

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What rom chips do i need to turn it into a nba hangtime ? I don’t know if I need pacific ones like numbers etc. so i can buy some..

Thanks.
 
The first thing is the U64 security PIC. you need one from NBA Hangtime, or you'll need to use an Any U64 ROM set:
https://forums.arcade-museum.com/threads/wolf-unit-pcb-any-u64-practical-application.334749/

Those threads also identify which ROMs you need.

The second thing is upgrading the S-RAM and associated PLD chip as they're different between MK3 and Hangtime:
details in that same thread but starting here:
this will require some de-soldering and soldering of components.
 
The first thing is the U64 security PIC. you need one from NBA Hangtime, or you'll need to use an Any U64 ROM set:
https://forums.arcade-museum.com/threads/wolf-unit-pcb-any-u64-practical-application.334749/

Those threads also identify which ROMs you need.

The second thing is upgrading the S-RAM and associated PLD chip as they're different between MK3 and Hangtime:
details in that same thread but starting here:
this will require some de-soldering and soldering of components.
Damn i dont wanna do soldering hard to find a hangtime pcb none on ebay
 
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