[comp.sys.atari.8bit] 256k related questions

wilmott@topaz.rutgers.edu (Ray Wilmott) (09/11/89)

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Hello fellow Atari enthusiasts! This past weekend, while attending
a computer show, I came into a good deal. A stand was selling Atari
800xl's refurbished and in-the-box-with-everything for $35. I ended
up saying "why not...I'll hold onto it as a backup in case mine
happens to die on me". Once I got it home and did a little inspection
of the unit, I discovered that not only did it look new and work
great, but it has a 256k Rambo installed in it. This made my day
since I've thought about having one installed in my old 800xl, but
never did! 2 questions...

1) The video output quality. The 256k machine has a "softer"
picture than my old 64k machine...the colors are not as vivid.
Not that I think anything can be done about this, but out of
curiousity; is the likely reason just that the new machine has
a lower quality video circuit (it's a newer production run than
my old one), or is the slight "washing-out" of colors a result
of the greater power demand placed upon the transformer by
the upgrade?

2) Software. Up 'til now, I've more or less ignored software
designed to use memory beyond the 64k mark. Now that I've got
some extra to play with, I'd like to know exactly which titles
work only on 128k+ machines, or those that offer improved performance
with more memory. I am interested in hearing about ANY type of
software, from games to demo's to utilities to applications;
whether they be commercial, shareware or PD.
Probably the thing I would like to find MOST is a word processor
that takes advantage of extra memory and allows editing of larger
documents. (up 'til now, Textwiz was my choice with about a 24k
buffer...can I assume I can do better now?)

			-Ray

wilmott@topaz.rutgers.edu
(alt:  @althea.att.com)

usenet@cps3xx.UUCP (Usenet file owner) (09/14/89)

 
You should not see any video difference between your XL and your XL with an
upgrade, at least not from the upgrade. The only real way to check is
pull the upgrade, but as a long time owner of a 256K upgrade and installer of
many others, it's never been a problem.
 
Some packages that support the upgrade are:

Anything that runs on a 130XE, (ignoring a backpage video demo
from Antic) as a 128K machine:

A large selection of ramdisk software

Typesetter 256, a PD bitmap typesetter
Paperclip 2.0. It would give 128K as an editing buffer, and
when you used the spell checker, it copies the dictionary
into the other 128K so subsequent checks are fast.
Various disk copy routines. I can't remember which off the 
top of my head.
The new MTOS, I believe, is supposed to support extended
memory pages.

There are various other titles that will suprise you when
they suddenly have more memory than you remembered.

For exploring your extended memory upgrade (or making one,)
my Detroit BBS, The Club II, has an archive of all the 
extended memory software I've ever seen, much of it with source
code. Some of it is very old software, like BASIC code just to
switch banks to see if they're there, but it allows you to
"follow" the progress of extended memory Atari history.
The Club II is at 313-334-8877 (and obviously has a lot of other
8bit stuff.)
 
Terry Conklin
uunet!frith!conklin
The Club (517) 372-3131
conklin@egr.msu.edu                         aren't mailers fun?

Ordania-DM@cup.portal.com (Charles K Hughes) (09/15/89)

  Hi Terry, nice to see you on USENET.  I'm a semi-regular caller of your 
BBS.  When are you going to hook your BBS into USENET? :)

Chuck Hughes