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Author Topic: WTB: Nintendo VS RP2A04 2J "Dummy" CPU for SMB?  (Read 2063 times)
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Pelly22
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« 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
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John's Arcade
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« Reply #1 on: January 07, 2016, 04:20:07 pm »

You could use a RP2A03 too. Easier to find.
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Pelly22
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« Reply #2 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
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John's Arcade
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« Reply #3 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.
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Pelly22
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« Reply #4 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 Smiley
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Pelly22
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« Reply #5 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 Sad 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
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