Chroma/Luma and what?

I'm working on a mod for a NON-NEO system. Looking at gamesx.com, I see that s-video is composed of Luminance and Chrominace.

I have the location of both ouputs, but the standard S-video pinout says I need ground(luma) and ground (chroma).

Is this a blended signal of Luma+ground and chroma+ground, or is it the separate ground wire for each? I don't want to fry anything.

simply connect it to any GND source from the machine.

Originally posted by Arakon:
<STRONG>simply connect it to any GND source from the machine.</STRONG>

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So just 2 ground lines and Luma/Chroma?

Yeah, just connect those two pins to ground (0 Volts). You'll be fine.

Peace

JHendrix

Originally posted by JHendrix:
<STRONG>Yeah, just connect those two pins to ground (0 Volts). You'll be fine.

Peace

JHendrix</STRONG>

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Excellent! My Atari 2600 will have S-video! No more shitty RF!