[Coco] RGB video on CoCo3

[Phill Harvey-Smith]

Steven Hirsch wrote:

> On Wed, 11 Feb 2009, Phill Harvey-Smith wrote:

> The main problem you're facing is that RGB SCART requires composite 

> sync, while NTSC CoCo 3 systems (and maybe PAL, but I've never seen one) 

> have separate H & V sync.  I ran into this trying to interface my CoCo 

> to a scan converter that uses SCART.  If you're handy, there's a simple 

> circuit to recombine H & V to composite.  I plan to knock this together 

> Real Soon Now and play with it further.


You don't happen to have a link to that do you, if it's small enough I 
could knock it up on a piece of stripboard and mount it inside the CoCo 
case.

Cheers.

Phill.

-- 
Phill Harvey-Smith, Programmer, Hardware hacker, and general eccentric !

"You can twist perceptions, but reality won't budge" -- Rush.