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- Path: sparky!uunet!bonnie.concordia.ca!IRO.UMontreal.CA!CC.UMontreal.CA!kosmatoo
- From: kosmatoo@JSP.UMontreal.CA (Kosmatos Odisseas)
- Newsgroups: comp.sys.atari.st
- Subject: Falcon030: Higher res. simple!
- Summary: Monitor sync freq. input on falcon.
- Keywords: 1024x768, etc...
- Message-ID: <1992Sep15.185445.19395@cc.umontreal.ca>
- Date: 15 Sep 92 18:54:45 GMT
- Sender: news@cc.umontreal.ca (Administration de Cnews)
- Organization: Universite de Montreal
- Lines: 57
-
- Aparently, it is easy to get the Falcon030 to display higher resolutions
- than the ones it comes "standard" with. At the Atari Messe, a company
- called OVERSCAN explained that the Falcon can accept an external monitor
- frequency sync. signal. It is a built in feature of the Falcon that is
- quite interesting. You can, by using an apropriate external sync. generated
- by a crystal, increase the resolution in the Falcon to things like
- 1024x800 in 256 colors, or what have you. This does not slow down the
- computer at all, until you increase the resolution to the extent that
- the video chip starts hogging its share of the memory bandwidth.
-
- One of the Atari rep's, when asked why the resolution was limited to
- 640x480 when it was so easy to get better resolutions by changing the
- sync (The AES supports it, too), said that they wanted to avoid the situation
- where some beginner uses a cheap VGA monitor, and the freq. being too high
- would cause the monitor to "blow." (?!). So they decided to leave the
- simple upgrade to 3rd party developpers. (I'm not kiding...)
-
- Also, OVERSCAN already had a program that gave the falcon a higher resolution
- 256 color mode (I wont state the res, because I forgot) completely in
- software. It did not slow down the computer, they claimed.
-
- So basically, by the time the Falcon is available to us here in N.America,
- there should be no problem in getting the Falcon to work in higher
- resolutions. It may cost the price of a small add-on, or perhaps we
- will get a shareware program to do close to the same.
-
- ---------
-
- Something to verify:
-
- The Falcon love-30's DSP, has 4 times the private memory available to it
- (32K words) than the NeXT's DSP has available to it. (The NeXT's only has
- 8K words private ram). The Falcon's DSP runs at 16 MIPS at the current
- frequency (32Khz).
-
- ---------
-
- What follows were things that were said by Norman Kowalewski, an Atari Rep.
- at the Atari Messe. (In charge of software development for the Falcon love-30.)
-
- -> Atari is working on a machine by the name of Falcon040.
- -> Atari is working on a higher end-Falcon030, too.
- -> Atari has no plans to make ASV, the Unix, run on a Falcon030, but
- it "will" be made to work on "the" Falcon040 they are working on.
-
- ---------
-
- Interesting *RUMORS* I heard at the Atari-Messe and elsewhere:
-
- -> The Falcon040 will have MULTIPLE DSP chips, perhaps even 96K ones.
-
- ---------
-
- Sounds like a fun machine to fool around with at home...
- --
- Odisseas kosmatos - kosmatoo@jsp.umontreal.ca.
- "Now, witness the power of this FULLY OPERATIONAL battlestation..."
-