Tony Duell wrote:
Just picked up
a Wei-Ya ACV-011 CGA --> VGA converter board with the
intention of using it with a Commodore 128 (and possibly Amiga). It
doesn't have a true TTL input, but there is a C128 enthusiast out there
who published a small circuit to do the RGBI --> CGA interface.
Err, what is a 'CGA Interface' if not a TTL-level RGBI one?
Don't know, but remember how the 5153 has special circuitry that turns
color index #6 brown? I don't think any converter anywhere would handle
that properly and would just give me yellow, so my projects that require
TV output from CGA are designed around the composite color output...
--
Jim Leonard (trixter at
oldskool.org)
http://www.oldskool.org/
Help our electronic games project:
http://www.mobygames.com/
Or check out some trippy MindCandy at
http://www.mindcandydvd.com/
A child borne of the home computer wars:
http://trixter.wordpress.com/