John's Arcade Forum - Classic Arcade and Pinball Collecting and Restoring Discussion Forum - RETRO MAME - Nintendo Vs Forum

Nintendo Talk => NINTENDO VS. FORUM => Topic started by: Space Avenger on November 16, 2013, 10:47:46 pm



Title: Unisystem
Post by: Space Avenger on November 16, 2013, 10:47:46 pm
Anybody know how to switch games on a unisystem


Title: Re: Unisystem
Post by: godfather on November 17, 2013, 11:05:41 am
switch the pcb or the rom chips which games do you have? this link is an excellent resource. http://www.johnsarcade.com/nintendo_vs_ppu_info.php (http://www.johnsarcade.com/nintendo_vs_ppu_info.php)


Title: Re: Unisystem
Post by: Space Avenger on November 17, 2013, 12:22:51 pm
I meant like If you have 2 games on 1 board (ex. SMB and Tennis) and say its playing tennis how would I switch it to the other game (SMB)?


Title: Re: Unisystem
Post by: John's Arcade on November 17, 2013, 04:25:15 pm
I meant like If you have 2 games on 1 board (ex. SMB and Tennis) and say its playing tennis how would I switch it to the other game (SMB)?

You'd need to remove all of the eproms and the PPU and swap them with the SMB eproms and PPU.


Title: Re: Unisystem
Post by: Joe3693 on November 17, 2013, 10:12:38 pm
Or get a switcher. http://cambridgearcade.dyndns.org/?q=node/99


Title: Re: Unisystem
Post by: VectorAlpha on January 26, 2015, 01:19:35 am
this makes me sad..
am looking for a solution