Raiden DX + superguns

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lastspaceship
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Raiden DX + superguns

Post by lastspaceship »

Hi all - I read these Seibu boards sometimes don’t play nice with superguns. My dx board doesn’t work (works fine in NAC). I think the voltage demand is maybe higher though, which I can control a bit, will try again later. Just seeing if anyone has experience with these. Supergun fine with other boards.
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nem
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Re: Raiden DX + superguns

Post by nem »

Does Raiden DX really pull that much juice? Test with a multimeter.
lastspaceship
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Re: Raiden DX + superguns

Post by lastspaceship »

Thanks will do. Have a little voltage meter on the jamma edge in the NAC I think it showed 5.4v when dx was plugged in will check later.
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nem
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Re: Raiden DX + superguns

Post by nem »

Yeah, that's too high. Double check with multimeter. You want between 4.95-5.05V on the jamma edge, no more, no less.
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Re: Raiden DX + superguns

Post by lastspaceship »

Good shout will check in the NAC at the jamma and dial down.
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Re: Raiden DX + superguns

Post by lastspaceship »

Dialed in the 5v on the NAC, dx runs fine as far as I can see, so no need for more voltage on my board. Supergun still no joy maybe a display related thing. Appreciate the heads up NAC voltage was too high in general.
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nem
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Re: Raiden DX + superguns

Post by nem »

Does it play blind on the supergun? You can hear sounds when you start a game?
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Re: Raiden DX + superguns

Post by lastspaceship »

Hi - no, no sound. It’s a cbox into retro rink 2x scart to flex scan 4:3 lcd. I remember turtles not working well either but connected through unlike this. Might have to get on and rotate the nac!
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nem
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Re: Raiden DX + superguns

Post by nem »

It's not a display issue then. The game doesn't care if there's no monitor connected, it will still run normally.

Did you measure voltages with the supergun?
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Re: Raiden DX + superguns

Post by lastspaceship »

Supergun does have a little voltage meter wired in that the jamma edge so was defo supplying 5v (according to that) might check again later with the multimeter too.
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Re: Raiden DX + superguns

Post by lastspaceship »

Ok so does have sound..was being thick cos my monitor doesn’t have a speaker thought I’d checked the audio but
Hadn’t properly. So yes sound out, no pic. Voltage on jamma edge and on chips running fine just below 5v
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Re: Raiden DX + superguns

Post by cools »

Raiden DX runs at 55Hz, try different monitors.

Unlikely the RetroTink is the problem.
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lastspaceship
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Re: Raiden DX + superguns

Post by lastspaceship »

Ah ok. Thanks
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