Killerinstinct69
Enthusiast
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.
Thanks.
Mk3 to maximum nba hangtime ?
- Thread starter Killerinstinct69
- Start date
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.
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.
Killerinstinct69
Enthusiast
Damn i dont wanna do soldering hard to find a hangtime pcb none on ebayThe 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.
Asure
Grand Master
Well, there are some other ways, Midway made internal versions that use the 8k x 8 sram. These are identified as M1.3 instead of L1.3 for example.
The 8k version has a little less player records but 195 should be more than enough..
I can build a version for you of L1.3 w/ 8K chip support. Actually it's already in the source leak. (but with PIC security still intact.)
https://github.com/Asure/nba-hangtime-rebuild/tree/main/ROMS
Get these as raw file:
7M_13M.U54
7M_13M.U63
Someone can probably neuter the PIC check too
As a step towards the future you might want to get 8x 27C801 extra, you'll need them when we drop Super Maximum Hangtime later.
(Yes, we will be doing 8k and 32k version with no pic checks.)
The 8k version has a little less player records but 195 should be more than enough..
I can build a version for you of L1.3 w/ 8K chip support. Actually it's already in the source leak. (but with PIC security still intact.)
https://github.com/Asure/nba-hangtime-rebuild/tree/main/ROMS
Get these as raw file:
7M_13M.U54
7M_13M.U63
Someone can probably neuter the PIC check too
As a step towards the future you might want to get 8x 27C801 extra, you'll need them when we drop Super Maximum Hangtime later.
(Yes, we will be doing 8k and 32k version with no pic checks.)