I would like to build a RGB-VGA converter but I
don't know how to
design one. If you have a circuit diagram, I would like to obtain it.
I have an old RS6000 320H computer which has RGB 3 BNC with sync on
green.
Why build? You can get one for about $10.
True, and it's not even a converter, just a simple adapter. The
so-called VGA connector (i.e. DE15) already provides RGB signals, so no
need to convert anything.
He's going the other way around. Trying to hook a VGA monitor to an
RS/6000.
Peace... Sridhar