RGBs to RGsB
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citrus3000psi
- Posts: 668
- Joined: Wed Dec 25, 2013 11:56 pm
- Location: Indiana
RGBs to RGsB
The sync would be clean. Anybody have a passive circuit for this?
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citrus3000psi
- Posts: 668
- Joined: Wed Dec 25, 2013 11:56 pm
- Location: Indiana
Re: RGBs to RGsB
I want to build a Dreamcast Scart cable that will output 480i/240p or 480p with the flip of a switch built into the scart head.GeneraLight wrote:For what purpose
As I was typing this I guess its not necessary to conver the RGBs to RGsB. What is necessary is that I need to convert RGBHV to RGBs.
Does anybody have a good solution for that.
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mikejmoffitt
- Posts: 629
- Joined: Fri Jan 08, 2016 7:26 am
- Location: Tokyo, Japan
Re: RGBs to RGsB
Does the Dreamcast's multi-out not already provide C-Sync?
Either way, you should be able to form CSYNC using a simple XNOR logic gate (VSYNC xnor HSYNC), assuming both are active low.
Either way, you should be able to form CSYNC using a simple XNOR logic gate (VSYNC xnor HSYNC), assuming both are active low.
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Fusion916
- Posts: 119
- Joined: Mon Mar 14, 2011 9:44 pm
- Location: Sacramento, CA
Re: RGBs to RGsB
What are you trying to do?
Convert RGBHV to RGB + Composite sync?
Convert RGBHV to RGB + Composite sync?