Date : Mon, 15 Sep 2003 17:26:57 +1000
From : "Bob Devries" <bdevries@...>
Subject: 6845 dead
Well, today I was able to verify that the 6845 in my BBC-B is definitely
faulty. I put it into a home-built computer I had stored away, an Applix
1616, which uses a *standard* 6845 chip.
Now I'm led to believe that the 6845S is backward compatible with the 6845
according to docs I have anyhow.
Well, in the 1616 computer, I got the same (or *very* similar at least)
symptoms anyway. down to the four cursors on the screen.
Now comes the fun part.... Sourcing a replacement 'down under'.
Regards, Bob Devries; Ipswich, Queensland, Australia