7 May
2009
7 May
'09
8:52 a.m.
--- On Thu, 5/7/09, David Griffith <dgriffi at cs.csubak.edu> wrote:
From: David Griffith <dgriffi at cs.csubak.edu>
Subject: driving a Kaypro CRT
To: cctalk at classiccmp.org
Date: Thursday, May 7, 2009, 7:45 AM
I'm pondering gutting a Kaypro to put a P112 inside.
This would necessarily require coming up with a way to drive
a CRT. Has anyone here done such a thing?
IIRC, the Kaypro's monitor is very nearly CGA - ttl level monochrome, 15.75khz NTSC
sync rates.
Something capable of outputting composite video would be an easy hack - just locate the
sync signals on the board before they get combined with the video, and seperate them.
-Ian