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

Tech and Marketplace => For Sale / Wanted => Topic started by: Pelly22 on January 06, 2016, 11:53:23 pm



Title: WTB: Nintendo VS RP2A04 2J "Dummy" CPU for SMB?
Post by: Pelly22 on January 06, 2016, 11:53:23 pm
I am putting together a few Nintendo VS Unisystem boards that will just be running SMB. Unfortunately I have no RP2A04 CPU's and require x2 or x3 to get these up and running.

Can anybody help me out?

Thanks


Title: Re: WTB: Nintendo VS RP2A04 2J "Dummy" CPU for SMB?
Post by: John's Arcade on January 07, 2016, 04:20:07 pm
You could use a RP2A03 too. Easier to find.


Title: Re: Re: WTB: Nintendo VS RP2A04 2J "Dummy" CPU for SMB?
Post by: Pelly22 on January 07, 2016, 04:27:01 pm
You could use a RP2A03 too. Easier to find.
Hey John, thanks for replying. I was under the impression that if you are running SMB by itself in a VS board you have to have the A03 on the right side with the ROMs and the A04 on the left side by itself? I think that's what I interpreted from the manual. I do have some extra A03 but I guess I could give that a go?

Sent from my m8 using Tapatalk


Title: Re: Re: WTB: Nintendo VS RP2A04 2J "Dummy" CPU for SMB?
Post by: John's Arcade on January 07, 2016, 04:44:31 pm
You could use a RP2A03 too. Easier to find.
Hey John, thanks for replying. I was under the impression that if you are running SMB by itself in a VS board you have to have the A03 on the right side with the ROMs and the A04 on the left side by itself? I think that's what I interpreted from the manual. I do have some extra A03 but I guess I could give that a go?

Sent from my m8 using Tapatalk

Should work. Def' try it.


Title: Re: Re: WTB: Nintendo VS RP2A04 2J "Dummy" CPU for SMB?
Post by: Pelly22 on January 07, 2016, 04:59:01 pm
You could use a RP2A03 too. Easier to find.
Hey John, thanks for replying. I was under the impression that if you are running SMB by itself in a VS board you have to have the A03 on the right side with the ROMs and the A04 on the left side by itself? I think that's what I interpreted from the manual. I do have some extra A03 but I guess I could give that a go?

Sent from my m8 using Tapatalk

Should work. Def' try it.

Thanks, will do. I will report back :)


Title: Re: Re: WTB: Nintendo VS RP2A04 2J "Dummy" CPU for SMB?
Post by: Pelly22 on January 08, 2016, 06:50:23 am
You could use a RP2A03 too. Easier to find.
Hey John, thanks for replying. I was under the impression that if you are running SMB by itself in a VS board you have to have the A03 on the right side with the ROMs and the A04 on the left side by itself? I think that's what I interpreted from the manual. I do have some extra A03 but I guess I could give that a go?

Sent from my m8 using Tapatalk

Should work. Def' try it.

You are the man! That worked but I have PCB issues.. they are glitching on me big time :( I might take them to my local PCB guru to have a look.

Still also might hunt around for some A04's as I only have limited A03's