[net.micro.atari16] Graphics chip on 1040ST

jmc@ptsfa.UUCP (Jerry Carlin) (03/04/86)

In the March BYTE, there is an article on the 1040ST which mentions 
that at some point there will be a socket in the 1040 motherboard for 
a graphics chip followed at some time later with an actual chip to go 
into the socket. I don't know about anyone else, but if it will cost 
me a lot of money to exchange my motherboard for one with a socket or 
if I don't know how much it will cost to upgrade then I'll wait a few 
months (or more) to get the real thing. 

Will someone at Atari please clarify the availability of the socket 
and the availability and capabilities of the forthcoming graphics chip. 
-- 
voice= 415 823-2441
uucp={ihnp4,dual,qantel}!ptsfa!jmc

freed@aum.UUCP (Erik Freed) (03/05/86)

> In the March BYTE, there is an article on the 1040ST which mentions 
> that at some point there will be a socket in the 1040 motherboard for 
> a graphics chip followed at some time later with an actual chip to go 
> into the socket. I don't know about anyone else, but if it will cost 
> me a lot of money to exchange my motherboard for one with a socket or 
> if I don't know how much it will cost to upgrade then I'll wait a few 
> months (or more) to get the real thing. 
> 
> Will someone at Atari please clarify the availability of the socket 
> and the availability and capabilities of the forthcoming graphics chip. 

I was told by atari that there is no socket in the current 1040's and
this chip will not be for a while... I was assured that one could put
one in eventually but that it would involve a `kludge' I would not
put off buying a 1040 on this one. after all with custom VLSI, schedules
are a mystery to even the people intimately involved. They did say that
they had first silicon however... They also as an aside told me that
on the `Amy' chip, the 16 bit audio chip, they punted on it after 
difficulty in making the silicon do what they wanted; They sold the design 
to a third party.  Hopefully they are not going to be made in the
Phillipines ;-)
-- 
-------------------------------------------------------------------------------
                           Erik James Freed
			   Aurora Systems
			   San Francisco, CA
			   {dual,ptsfa}!aum!freed

neil@atari.UUcp (Neil Harris) (03/06/86)

In article <1198@ptsfa.UUCP>, jmc@ptsfa.UUCP (Jerry Carlin) writes:
> In the March BYTE, there is an article on the 1040ST which mentions 
> that at some point there will be a socket in the 1040 motherboard for 
> a graphics chip followed at some time later with an actual chip to go 
> into the socket. I don't know about anyone else, but if it will cost 
> me a lot of money to exchange my motherboard for one with a socket or 
> if I don't know how much it will cost to upgrade then I'll wait a few 
> months (or more) to get the real thing. 

The 1040ST will NOT have a graphics chip.  A chip under development should
appear in a more costly computer later this year -- a new model.

However, we are also developing an add-on board for the 1040ST to adapt it
when the new chip is out.  The cost of this add-on is expected to be similar
to the differential between the 1040ST and the new model.

No word on the adaptability of the 520ST to this chip -- but my guess
<unofficially> is that it will be equivalent to adapting a 1040ST.

--->Neil @ Atari