RGB Atomiswave
- Thread starter Sho G.
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mikey
Marked Wolf
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you should be good wiring it like that. you can also use the built in vga port on the atomiswave to wire up a db-15 to scart adapter if you wanted, since it outputs composite sync there. you'll just need to make sure that dip 1 is set to off so that it's outputting 15khz sync. the pinout and other info is in the manual found here:
http://wiki.arcadeotaku.com/w/File:Atomiswave_manual.pdf
http://wiki.arcadeotaku.com/w/File:Atomiswave_manual.pdf
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Thank you very much for the information. Do you think that the resistors are suitable?
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Yes.
But you would rather want to have SCART pin 16 wired to +12V in order to force 4:3 ratio.
You should use a 560ohm resistor if you want to go +12V.
I also use a 390ohm resistor on the sync line.
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Ok, thanks for the clarification. But the aspect ratio would not be pin 8?
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Yes. Pardon my fault, I usually link the resistor between pin 8 & 16.
But you get the idea. +12V forces 4:3.
+5V instead of 12 might be frustrating on TV's that doesn't have forced 4:3 settings.
That would oblige you to use the remote every time.
I went through that hell once. Never wanna get to pass it again.
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Ok, then could connect 12v directly to pin 8? The wikipedia indicates that 4:3 are activated between 9.5-12V, but not sure it could damage the TV scart.
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Ok, excellent scheme. Thank you for your help. What program did you use for scheme?
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Good program hahaha.
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Ok, thank you for the info.