Too many custom chips and (later) too small a market to justify it.
-michael
Music synthesis for 8-bit Apple II's!
Home page: http://members.aol.com/MJMahon/
"The wastebasket is our most important design
tool--and it is seriously underused."
>Did anyone ever produce an Apple IIGS clone? I know //e and //c clones
>exist.
No, however early prototypes were designed by VTech and Bill Heineman.
Vtech was working on next generation Laser computer that was compatible
with Apple IIgs software, and much like the Laser 128 series, added features
above and beyond the original Apple (i.e. faster CPU and better graphics).
They actually demonstrated a prototype at the first KansasFest in 1989.
I think Apple prevented it by refusing to license the Apple IIgs toolbox.
In the early 90's Bill Heineman was working on a project called "Avatar",
which was to be a state of the art computer (32-bit?, DSP processor, SVGA
graphic modes, etc) with backwards compatibility with the Apple IIgs. He
actually rewrote the Toolbox to get around licensing from what I recall but
the hardware project itself never got off the ground.
And although not quite a clone, Apple was rumoured to have been working
on an Apple IIgs Card for the Macintosh LC series (much the same concept as
the Apple IIe Card) but it turned out too costly to produce and so cancelled.
Mitchell Spector
The //GS was cloned, according to Tony Diaz - he saw the prototype that
never went to market. I think he said it was around 1993... eh, next
time I see him in chat, I'll get the details.
I think it was a VTech (ie Laser) but I may be mistaken.
My comments stand. Management is seldom the first to get the
word.
"Sean Fahey" <a2...@hotmail.com> wrote in message
news:W05pf.34484$dO2....@newssvr29.news.prodigy.net...
>Where does Tony Diaz chat? When I lived in San Diego, I used to go over to
>his house quite often and play Apple. Would be nice to talk to him again. I
>kinda thought he wasn't playing Apple anymore since he took up flying...
He's a regular at Syndicomm.com. You'll find him in chat there almost
all of the time.
-- Mark
Try DiskMaker 8
http://www.syndicomm.com/~mark/DM8/
Tony reads here now and then, but is mostly to be found on Syndicomm
where he's pretty much on daily in the RTC.