[Coco] MC6847 + Component video

didier derny didier at aida.org
Tue Apr 21 16:36:06 EDT 2015


It was the schematics I used, definition of the image, bad colors 

With gbs 8220



-----Message d'origine-----
De : Coco [mailto:coco-bounces at maltedmedia.com] De la part de Joe Grubbs
Envoyé : mardi 21 avril 2015 22:33
À : CoCoList for Color Computer Enthusiasts
Objet : Re: [Coco] MC6847 + Component video

Suweet! Thanks!



> Date: Tue, 21 Apr 2015 16:15:52 -0400
> From: linville at tuxdriver.com
> To: coco at maltedmedia.com
> Subject: Re: [Coco] MC6847 + Component video
> 
> On Tue, Apr 21, 2015 at 04:04:18PM -0400, Joe Grubbs wrote:
> > The 6847 datasheet implies that one could connect it a monitor/television with component (Y-BY-RY) inputs via some kind of driver or buffer. Has anyone ever tried this? If so, is there a schematic for a driver/buffer that works well?
> 
> Daniel Campos has such a circuit.
> 
> https://twitter.com/RetroCanada76/status/299203476859260929/photo/1
> 
> -- 
> John W. Linville		Someday the world will need a hero, and you
> linville at tuxdriver.com			might be all we have.  Be ready.
> 
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