This "user-friendly" mailing list software doesn't allow certain phrases on the list. I replaced the word "address" with "add-ress" in the following to get it through. From: a.fachat@physik.tu-chemnitz.de (Andre Fachat) To: cbm-hackers@dot.tcm.hut.fi Date: Thu, 2 Apr 1998 09:58:02 rbaltiss@worldaccess.nl wrote: > I checked the SCH of the 8032 again and I saw what Andre meant with the 6845 > taking care of choosing a characterset (CHROPT-line). I know, or better knew > :-(, how to program the 6845 but this goes beyond my knowledge for the moment. > I think it has to do with telling the 6845 to show a page which actualy is a > mirror of the original one. Yes. You change the screen base add-ress in the CRTC by writing to the high-byte: poke $e880,12 (register): poke $e881,value (Don't remember the correct value at the moment though.) Andre -- Email address may be invalid. Use "fachat AT physik DOT tu-chemnitz DOT de" ------Fight SPAM - join CAUCE http://www.cauce.org------Thanks, spammers... Andre Fachat, Institute of physics, Technische Universität Chemnitz, FRG http://www.tu-chemnitz.de/~fachat
Archive generated by hypermail 2.1.1.