Q: control is a C&T 65550?

Geert Uytterhoeven Geert.Uytterhoeven at cs.kuleuven.ac.be
Wed Jun 9 00:00:48 EST 1999

On Tue, 8 Jun 1999, Daniel Jacobowitz wrote:
> On Tue, Jun 08, 1999 at 07:51:39AM -0400, Jason Y. Sproul wrote:
> > Is it correct that the /chaos/control chip is essentially a Chips &
> > Technologies 65550? If so, does anyone have the variances from the 65550
> > datasheet, and if not, what the heck is it? :^)
> It's my understanding that it's not.  No one has any documentation on
> it to my knowledge... I'd love to add hardware cursor support, which
> I'm fairly sure it has, to controlfb.  But I can't do it without some
> sort of reference.

Move the cursor under MacOS and see which registers or video memory addresses



Geert Uytterhoeven                     Geert.Uytterhoeven at cs.kuleuven.ac.be
Wavelets, Linux/{m68k~Amiga,PPC~CHRP}  http://www.cs.kuleuven.ac.be/~geert/
Department of Computer Science -- Katholieke Universiteit Leuven -- Belgium

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