Info-Atari16 Digest Mon, 15 Jul 91 Volume 91 : Issue 392 Today's Topics: Amiga is better then [sic] what??? An idea for DC Software? (wish list) atari amiga inc. Atari Portfolio question... Bizarre Keyboard (Non)problem solved! comp.sys.ibm.pc Jef Pozkanzer's PBMPLUS Package (was Re: comp.sys.ibm.pc) PageStream VS Calmus Running a dual TOS system ST version of FRACTINT please? Turbo-C welcome to comp.sys.atari.st Welcome to the Info-Atari16 Digest. The configuration for the automatic cross-posting to/from Usenet is getting closer, but still getting thrashed out. Please send notifications about broken digests or bogus messages to Info-Atari16-Request@NAUCSE.CSE.NAU.EDU. Please send requests for un/subscription and other administrivia to Info-Atari16-Request, *NOT* Info-Atari16. Requests that go to the list instead of the moderators are likely to be lost or ignored. If you want to unsubscribe, and you're receiving the digest indirectly from someplace (usually a BITNET host) that redistributes it, please contact the redistributor, not us. ---------------------------------------------------------------------- Date: 15 Jul 91 08:27:32 GMT From: mcsun!ukc!slxsys!ibmpcug!mantis!mwowm!mathew@uunet.uu.net (Million Headed Monster) Subject: Amiga is better then [sic] what??? To: Info-Atari16@naucse.cse.nau.edu In <1991Jul10.140524.19334@msb.com>, Chris Mauritz writes: > Also, with the ST you have > to buy a lot of third party stuff to get this type of multitasking > ability whereas machines that were designed to multitask already do it > without any additional investment on your part. You seem to be under some sort of misapprehension here. The Amiga and ST have very similar hardware, at least from the point of view of multi-tasking. The fact that the Amiga has multi-tasking whereas the ST does not is purely down to the Atari's TOS not providing software support for the sort of multi-tasking which AmigaDOS supports. If you doubt this, look at MINIX, which provides exactly the same sort of multi-tasking on both Amiga and ST, with no extra hardware. There are things you need in order to manage multi-tasking; a restartable instruction stream helps a lot, as does a sensible interrupt system. The 68000 is (just about) suitable. There *are* things you can build into the hardware to make multi-tasking better. Memory protection and virtual memory are the most important; for those you need a 68030, as found in the A3000 or TT. mathew -- << baby mother hospital scissors creature judgement butcher engineer >> ------------------------------ Date: 15 Jul 91 16:36:33 GMT From: noao!ncar!elroy.jpl.nasa.gov!sdd.hp.com!caen!uwm.edu!ux1.cso.uiuc.edu!timothyg@ arizona.edu (Timothy Gallivan) Subject: An idea for DC Software? (wish list) To: Info-Atari16@naucse.cse.nau.edu In article <6142@cernvax.cern.ch> hohr@cernvax.cern.ch (roger hoh) writes: > > Hi Atarians, > > I need a printer spooler I could size by using the same system >as for FOLDERxxx.PRG, called say SPOOLRxxx.PRG, where 'xxx' is the >size of the spooler in Kb. > While everyone is presenting wish lists, how about a spooler that tests the size of a spooled file, mallocs enough memory, then shrinks itself when the file has been printed. Is this possible? Frankly, I would be happy if I can find a spooler that can simply handle binary files. Here is some more stuff on my wish list, but I doubt that anyone can produce these in a week. Maybe some adventurous soul with lots of free time is looking for an interesting project. I doubt that any of these wishes will ever come true, but ... 1) Some kind of flow-chart generator. When porting software to the ST, it would be nice to be able to have a program produce a flow-chart which reveals the general structure of the software to be ported. This would also help programmers examine the structure of their own programs. Graphical output and ability to dump to a printer would be nice. Even a subroutine calling tree would be useful. 2) A really neat project would be a clone of the Sunview libraries (say for GCC and MiNT) based on GEM (or maybe MGR). Then lots of PD Sunview programs could be ported to the Atari with little effort. This would add lots of nice graphical programs to the ST domain. Also, Sunview seems easier to program than GEM, so it could be used as an alternate ST programming environment. 3) A GEM version of Tooltool would also be really neat. Tooltool is a PD Sunview program that allows ordinary code to be embedded in the Sunview GUI WITHOUT having to modify the program or know anything about Sunview. (I suppose everyone can tell I use a Sun at work). 4) A graphical interface to one of the PD debuggers would also be nice, something like dbxtool on Suns. One window has the source listing with an arrow pointing to the current line. Break points can be selected with the mouse, etc. By the way, do any of the commercial C packages have anything like this? 5) A WYSIWYG postscript editor is the last (and most unlikely) item on my list. I don't think one of these exists on any platform. -Tim Gallivan timothyg@ncsa.uiuc.edu ------------------------------ Date: 15 Jul 91 08:27:32 GMT From: mcsun!ukc!slxsys!ibmpcug!mantis!mwowm!mathew@uunet.uu.net (Million Headed Monster) Subject: atari amiga inc. To: Info-Atari16@naucse.cse.nau.edu In <1991Jul11.111620.4736@crash.cts.com>, Chuck Schul writes: > apple and ibm,soon atari and commodore will see eye to eye,cdtv a step > forward what a concept!@ Atari have already announced that they will be following the CD-I standard, not Commodore's proprietary CDTV standard. CDTV is very much a case of "What can we throw together quickly in order to grab some market share before everyone else?" And that's the sort of attitude which has killed countless products in the past, the one real counterexample being the IBM PC which has staggered on regardless of its fundamental design flaws and incompatabilities with the standards of the time. But Commodore aren't IBM. They can't hope to push CDTV into being a de facto standard when they're faced with companies like Sony and Philips. mathew -- << baby mother hospital scissors creature judgement butcher engineer >> ------------------------------ Date: 15 Jul 91 17:21:34 GMT From: noao!asuvax!ukma!dftsrv!tzeng@arizona.edu (Nigel Tzeng) Subject: Atari Portfolio question... To: Info-Atari16@naucse.cse.nau.edu I know this isn't the "correct" newsgroup but I figure st users to be pretty up to date on Atari products. I need a pointer to a magazine that sells Portfolios mail order to get an idea of how much they cost. Which Atari mag should I take a peek at? Any additional info on the Portfolio and any quirks would be much appreciated. For the Amiga vs Atari flamefest I'll add that I'm considering selling my Amiga for rent and a Portfolio ;-). NT ------------------------------ Date: Mon, 15 Jul 1991 15:52 EDT From: MJOHNSTON%COLGATEU.BITNET@CUNYVM.CUNY.EDU Subject: Bizarre Keyboard (Non)problem solved! To: INFO-ATARI16@naucse.cse.nau.edu 7/10/91 Hello all-- My ST and I went through a bizarre episode recently. I booted up one night, only to find what seemed to be a dead keyboard. Most keys did nothing, and the few that did anything seemed to register random results. It happened again and again, and looked exactly like the symptoms I've read for a cracked circuitboard, and major problems. I then wept and wailed at some length, because I've got a ton of work to get done this summer, and there are no Atari dealers left in this area to my knowledge. But after a lot of fiddling around, I found the cause: my son had a third-party joystick plugged into joystick port 1, and for some reason the selector switch which allows it to work with several different brands of computer had been mis-set (in this case, for SEGA machines). Remove the joystick, or reset the switch, and all was well. In retrospect it makes sense: the computer boots up, polls the various ports, gets gibberish from the joystick port, and goes nuts. But *I* didn't know that would happen; and maybe this message will save someone else a great deal of upset. Cheers-- Michael Johnston MJOHNSTON@COLGATEU.BITNET "I have seen the future, and it is very much like the present, only longer." --Dan Quisenberry ------------------------------ Date: 15 Jul 91 14:46:52 GMT From: noao!ncar!elroy.jpl.nasa.gov!swrinde!mips!pacbell.com!att!linac!convex!rosenkra @arizona.edu (William Rosenkranz) Subject: comp.sys.ibm.pc To: Info-Atari16@naucse.cse.nau.edu In article <50966@olivea.atc.olivetti.com> messina@king.ico.olivetti.com (Gianni Messina) writes: >Hi guys! > >I need to convert an Atari ST graphics file (IMG or PI3 format) to a >PC IBM Windows 3 (TIF, BMP or GIF format). > >Is there someone that have a PD available program for ATARI ST or >IBM PC that can send me? the PBM plus system has been ported to the ST. available from atari.archive (in printing/pbm, as i recall, a rather odd place for it). it should convert PI3 -> internal format -> GIF with relative ease. here relative is the operative word: i just started using it yesterday on the ST. unfortunately, unless you have a shell which makes stdout a binary file (meaning don't convert newline to cr-linefeed), you may run into problems. i did. however, if you make a utility to change all cr-lf into just lf, you will be ok, most of the time. pbm is too big to send. get it on your own from a.a. it is not a single program, more like a library of general purpose utilities (lots of them) to manipulate images of various formats. as far as i know there is no support for TIFF, however, which is somewhat suprising. -bill rosenkra@convex.com -- Bill Rosenkranz |UUCP: {uunet,texsun}!convex!rosenkra Convex Computer Corp. |ARPA: rosenkra@convex.com ------------------------------ Date: 15 Jul 91 15:46:27 GMT From: haven.umd.edu!wam.umd.edu!dmb@ames.arpa (David M. Baggett) Subject: Jef Pozkanzer's PBMPLUS Package (was Re: comp.sys.ibm.pc) To: Info-Atari16@naucse.cse.nau.edu In article <1991Jul15.144652.9009@convex.com> rosenkra@convex.com (William Rosenkranz) writes: >In article <50966@olivea.atc.olivetti.com> messina@king.ico.olivetti.com (Gianni Messina) writes: >>Is there someone that have a PD available program for ATARI ST or >>IBM PC that can send me? > >pbm is too big to send. get it on your own from a.a. it is not a single >program, more like a library of general purpose utilities (lots of them) >to manipulate images of various formats. as far as i know there is no >support for TIFF, however, which is somewhat suprising. > >Bill Rosenkranz |UUCP: {uunet,texsun}!convex!rosenkra >Convex Computer Corp. |ARPA: rosenkra@convex.com The "real" PBMPLUS distribution does support TIFF in all its glory. If the version on atari.archive doesn't, it's either abridged or old. Wish I could remember where to FTP the latest version, but I can't. :-) Anyone interested in getting the latest version should read the FAQ for comp.graphics or read alt.graphics.pixutils. Dave Baggett dmb@wam.umd.edu ------------------------------ Date: 15 Jul 91 14:46:26 GMT From: noao!ncar!elroy.jpl.nasa.gov!usc!zaphod.mps.ohio-state.edu!magnus.acs.ohio-stat e.edu!dhbutler@arizona.edu (David H Butler) Subject: PageStream VS Calmus To: Info-Atari16@naucse.cse.nau.edu Wow, you again, well, all I can say is, I've used it all. I also work as a computer consustant for ACS here on the OSU campus, and I have to know all the systems, we even had two Amigas until a few weeks ago when the went to the Graphics lab. I'm perfectly satisfied with the GEM interface and I still have TOS 1.2 in my Mega. GEM has advantages and disadvantages, but so do all the systems. I honestly like using them all, and don't really dislike any of them all that much. None of them are perfect, and you can't expect them to be. By the way, if you don't own an ATARI, what are you doing here? ------------------------------ Date: 15 Jul 91 15:28:13 GMT From: noao!ncar!elroy.jpl.nasa.gov!usc!orion.oac.uci.edu!unogate!mvb.saic.com!steveg@ arizona.edu (Stephen Harold Goldstein) Subject: Running a dual TOS system To: Info-Atari16@naucse.cse.nau.edu I've just installed Wizztronic's compatibility plus board in my Mega 4, and now have both TOS 1.0 and 1.4 available at the flick of a switch. Installation was straight forward ( only 1 wire to solder ), but now I have the following problem: TOS 1.0 can only handle hard disk partitions up to 16MB, but since I've been running 1.4 for some time now, I've got a number of 20+ MB partitions. 1.0 seems to be able to READ data from these partitions ok, so long as it resides below 16MB. Anything above the 16MB level on the partition appears scrambled. I don't dare WRITE to such a partition under 1.0. I'm thinking about repartitioning my drive using the 'new' BGM scheme (larger cluster sizes), but otherwise keeping my partition sizes the same. Does TOS 1.0 support BGM partitions? Will this let me get past the 16MB limit? What problems might occur by using larger clusters? (I've got an ICD Advantage host adapter with version 4.x.x software, though I just downloaded the 'latest' v5.x.x) -- --- Stephen Goldstein steveg@cseic.saic.com My first Atari system? A 24K Atari 800, Rev. A ROMS, C(not G)TIA graphics Disclaimer: That's not what I said. ------------------------------ Date: 15 Jul 91 17:05:10 GMT From: noao!ncar!gatech!psuvax1!psuvm!jjl101@arizona.edu (J.J. Lehett) Subject: ST version of FRACTINT please? To: Info-Atari16@naucse.cse.nau.edu Has anyone compiled the latest version of Fractint for the ST's? As it is, I switch to an IBM to use this program, but would love to see a version out that is mostly complete on the ST (unlike the one currently on the umich FTP site). If anyone out there is willing to port it over, please let me know! Thanks in advance, ' ************************************************************************* * J.J. * Internet: JJL101@PSUVM.PSU.EDU * Penn State * * * * Center for * * John Lehett * Bitnet: JJL101@PSUVM * Academic Computing * ************************************************************************* * Atari ST's!, Puzzles, Cryptos, Games, Diplomacy, Synths + Midi * ************************************************************************* ------------------------------ Date: 15 Jul 91 11:02:30 GMT From: mcsun!ukc!newcastle.ac.uk!catless!ndch@uunet.uu.net (Dave Halliday) Subject: Turbo-C To: Info-Atari16@naucse.cse.nau.edu In article <1991Jul11.125023.1374@minyos.xx.rmit.oz.au>, s882854@minyos.xx.rmit.oz.au (Tehn Chin) writes: |> |>Martin_Gaeckler@m.maus.de (Martin Gaeckler) writes: |> |> |> |> |>>Hello Jim, |> |>>Turbo C for the Atari ST/TT is no longer supported by Borland. Borland gave |>>up the Atari ST product. |>>There will be a new version called >Pure C<. The Distributor is Application |>>Systems in Heidelberg, Germany. |> |>>Martin Gaeckler |> |>Did Borland give a reason for stopping to support the Atari ST product? |> |>Tehn Yit Chin |>s882854@minyos.xx.rmit..oz.au Who cares, at least we may now see English documentation and perhaps even C++. I think it is better to have a small company dedicated to a growing product rather than a large company tending a static product. Dave Halliday ---------------------------------------------------------------------- Dave Address: Computing Dept. Newcastle University, NE1 7RU. UK. Halliday EMail : D.C.Halliday@newcastle.ac.uk Phone : +44 91 222 8214 Fax : +44 91 222 8232 ------------------------------ Date: 15 Jul 91 13:42:30 GMT From: noao!ncar!elroy.jpl.nasa.gov!usc!samsung!caen!spool.mu.edu!cs.umn.edu!simvax.la bmed.umn.edu!davidli@arizona.edu Subject: welcome to comp.sys.atari.st To: Info-Atari16@naucse.cse.nau.edu Last update: 17 June 1991 (no changes this issue) Author: David Paschall-Zimbel (davidli@simvax.labmed.umn.edu) Comments and suggestions welcome. DIRECTORY (new articles and articles with changes are marked with an '*'): You may search for the capitalized keywords to find the related article. WEL Welcome to comp.sys.atari.st CSAST What sort of articles would interest people reading comp.sys.atari.st? PD Where can I get Public Domain/Shareware software? ARCS How do I deal with Archived files (.ZOO, .ARC, .LZH)? ERR What does TOS ERROR nn mean? What do the bombs on my screen mean? PAINT What is the format for [x] paint program data? GDOS What is GDOS, and where can I get it? CLI What Command Line Interpreters are available? TEX Is TeX/LaTeX available on the Atari ST? LANG Public Domain/Shareware languages... GNUC Is GNU C available on the Atari ST? How do I set it up once I get it? FREE What is Free-Net and how can I get access? MINIX Is MINIX available on the Atari ST? DEV How do I become a developer for the Atari ST? ZNET Where can I get copies of ZNET? PALS ST Pen Pals list MAGS What ST-oriented magazines are available for the Atari ST? BOOKS What books are available for the Atari ST? TIPS TIPS AND HINTS from other users WEL Welcome to comp.sys.atari.st ============================ This newsgroup is devoted to discussion about 16 and 32 bit Atari micros. At present that includes the Atari 520ST, 1040ST, Mega ST, STe, STacy, Mega STe, and the Atari TT. There are also emulators for the Apple Macintosh and IBM PC/XT/AT available. Most of the people who read this newsgroup are technically oriented. The newsgroup serves as a resource for Atari users ... feel free to contribute to the discussions. Associated newsgroups include: comp.binaries.atari.st ! uuencoded binary programs comp.sys.atari.st.tech ! technical programming/hardware topics comp.sources.atari.st ! uuencoded/shar sources CSAST What sort of articles would interest people reading comp.sys.atari.st? ====================================================================== The most interesting articles are technical articles, impressions of software/hardware, information on Atari user-groups and shows, or helpful hints on how to make better use of the machine and its software. The least interesting articles are in the form of 'my computer is better than...', especially when cross-posted outside of comp.sys.atari.st. If you don't know how to eliminate other newsgroups from a reply to an article which is cross-posted, ask your systems administrator. 'FOR-SALE' articles should be posted to misc.forsale, and ONLY local distribution of comp.sys.atari.st. Those outside the United States have little desire to read about that neat bit of [hard/soft]ware you're selling when you live in the U.S.A. If you don't know how to restrict distribution of a posting, ask your systems administrator. Many articles are in the form of "How do I...?" or "Where do I...?" In this article, I will try to answer some of the most-often asked questions. PD Where can I get Public Domain/Shareware software? ========================================================== There are FTP sources and a comp.sources.atari.st/comp.binaries.atari.st mail server. You can also try the commercial on-line services such as GEnie, CompuServe, Delphi and Bix. Using FTP, most files should be retrieved in BINARY format (at least those ending with the suffix of .ARC, .LZH, .ZOO, .PRG, .TTP, .TOS) Mail servers encode files. You will need a program called 'uudecode' in order to change files ending with the suffix .UUE (or .UAB, .UAC, etc.) into their original form. For Mail Service: archive-server@twitterpater.Eng.Sun.COM: ------------------------------------- (Panarthea has been moved to a new system called Twitterpater.) Twitterpater holds all of the comp.sources.atari.st / comp.binaries.atari.st postings. If you aren't reading these two newsgroups, you should consider doing so. You may obtain uuencoded files as e-mail. You can obtain a help file by mailing a message to archive-server@twitterpater.eng.sun.com, with the main body of the message being the word 'help'. atari@atari.archive.umich.edu: ----------------------------- Bart help may be attained by mailing atari@atari.archive.umich.edu and enclosing the word 'help' in the body of the message. If you are from a uucp site, please enclose this statement also 'path host1!host2!....', where host1!host2!... is your path. Please read the help file completely before you ask questions, and then send any you may have to jon@atari.archive.umich.edu. Jeff Weiner will only forward them to Jon, so please save him the time. Any questions about the archive or specific files go to weiner@atari.archive.umich.edu For anonymous FTP: atari.archive.umich.edu [141.211.164.8] User anonymous cd /atari For anonymous FTP in the UK: uk.ac.lancs.pdsoft User pdsoft Password pdsoft This is a national public domain archive, available to sites in the UK only via JANET. Mail access is available from within the UK - send mail to archive-server@lancs.pdsoft for information. For anonymous FTP in Europe: ftp.Informatik.Uni-dortmund.DE [129.217.64.63] Some selected Atari ST software is in the directory pub/comp/atari-st. NOTE: The server has moved from unido.informatik.uni-dortmund.de. FTP requests to the old address direct you to the address given above. I do not know the current status of the old mailserver, but would appreciate learning if it still exists. For anonymous FTP in Europe: cs.uni-sb.de [134.96.7.254] Contains the most interesting tools of the german PD-scene, most of the GNU programs ported to the ST (including ports of emacs and bash and an extended version of bammis library for gcc) and also ports of software posted to comp.sources.unix, alt.sources and comp.sources.misc. For anonymous FTP in Europe: archive.cs.ruu.nl [131.211.80.5] How to get ATARI-ST/index from the archive at Dept. of Computer Science, Utrecht University: NOTE: In the following I have assumed your mail address is john@highbrow.edu. Of course you must substitute your own address for this. This should be a valid internet or uucp address. For bitnet users name@host.BITNET usually works. by FTP: (please restrict access to weekends or evening/night (i.e. between about 20.00 and 0900 UTC). ftp archive.cs.ruu.nl [131.211.80.5] user name: anonymous or ftp password: your own email address (e.g. john@highbrow.edu) cd /pub don't forget to set binary mode if the file is a tar/arc/zoo archive, compressed or in any other way contains binary data. get ATARI-ST/index by mail-server: send the following message to mail-server@cs.ruu.nl (or uunet!mcsun!hp4nl!ruuinf!mail-server): begin path john@highbrow.edu (PLEASE SUBSTITUTE *YOUR* ADDRESS) send ATARI-ST/index end NOTE: *** PLEASE USE VALID INTERNET ADDRESSES IF POSSIBLE. DO NOT USE ADDRESSES WITH ! and @ MIXED !!!! BITNETTERS USE USER@HOST.BITNET *** The path command can be deleted if we receive a valid from address in your message. If this is the first time you use our mail server, we suggest you first issue the request: send HELP BITNET users: LISTSERV@UOGUELPH.BITNET Mail messages with the contents HELP will bring you some usage information and GET INDEX PROG-A16 will provide you with a list of files. Subscriptions to INFO-A16 are also available on this server. INFO-A16 is a digest of messages from comp.sys.atari.st. ARCS How do I deal with Archived files (.ZOO, .ARC, .LZH)? ===================================================== Files ending with suffixes .ZOO, .ARC and .LZH are archive files. They are binary files which may contain one or more other files in a compressed format. Archive files usually take up less disk space, and for this reason have become quite popular for transferring large files via modem. In order to extract the files from an archive file, one must use an archive program. Here are the correspondences: ARC Use ARC.TTP LZH Use LHARC.TTP ZOO Use ZOO.TTP These programs are all available via FTP from the atari.archive server, in the /atari/archivers directory. Recommended files are: arc.ttp - needed to extract the other archivers, once. arc_602.arc - latest version of ARC, with the most fancy features and quite a lot of documentation lharc.arc zoo_bin.arc Julian Coleman recently (December 1990) uploaded an archive starter pack to the atari.archive server. His announcement reads: " I have just uploaded an archive starter pack to Atari.Archive. It contains the following : arc / lharc / uud / uue / zoo U. Michigan monthly posting ( 05 Dec 90 ) The file is 'starter.tos' and is in the form of a self-extracting lzh archive, so only needs to be downloaded ( in binary mode ! ) and run. The archive contains sudirectories and needs about 350k when extracted." This is probably the easiest way to get hold of the various archiving programs if you have access via FTP and can transfer the binary file to your Atari ST. The program is located in the main directory (ie. /atari/starter.tos) There are also several GEM programs which act as 'shells' for the archive programs. The most popular are Shareware offerings, also available on atari.archive server. They are: arcgsh35.zoo - written by Rainer Klute. e-mail will reach him at klute@irb.informatik.uni-dortmund.de or klute@unido.uucp, or klute@unido.bitnet arcshl25.arc - written by Charles Johnson Both are located in /atari/archivers The GEM shells are recommended for inexperienced users (and appear to be quite handy for the experienced user as well!) They require a copy of the archive program -- in other words you need BOTH the GEM shell *AND* the archive program in order to use the GEM shell. Documentation on the use of the archive programs should accompany the archive files mentioned above. To use ARC.TTP in order to extract these files, use the command line: xh xxxx.ARC *.* where 'xxxx' is replaced by 'arc_602', 'zoo_bin', etc. For example xh arc_602.arc *.* will place all files within the arc_602.arc into the current directory. It assumes you've clicked on the ARC.TTP program from the Desktop and have the parameter dialogue box on your screen. In many cases, simply typing a '?' or 'h' will provide an extensive list of available options. Source and binary code for archive programs have also been posted to comp.sources.atari.st and comp.binaries.atari.st. They are available via e-mail through the panarthea archive server. See Steven Grimm's posting for more information on how to obtain files from panarthea. ERR What does TOS ERROR nn mean? What do the bombs on my screen mean? ==================================== The information below was written, in part, by Darryl May, and posted on GEnie in January (of ????) by John Townsend. The original also appeared in the June 1988 issue of _Current Notes_ (122 N. Johnson Rd., Sterling, VA 22170). It has since found its way to me, and is being posted to comp.sys.atari.st as a service to readers. Alan Pratt wrote to tell me that the basic information may be correct, but that it cannot be dubbed "official" unless it originates, on paper, from Atari. This makes sense, as electronic communications are easily modified, even accidentally. Roland Waldi provided information regarding the difference between TOS and GEM return codes which appears to be correct. The tables have been modified to reflect his information. The following is an unofficial list of the errors that can appear while you are operating your ST computer. Error description return code alert box # ====================================================== OK (no error)....................0 Fundamental error...............-1 Drive not ready.................-2 Unknown command.................-3 CRC error.......................-4 Bad request.....................-5 Seek error......................-6 Unknown media...................-7 Sector not found................-8 No paper........................-9 Write fault....................-10 Read fault.....................-11 General error..................-12 Write protect..................-13 Media change...................-14 Unknown device.................-15 Bad sectors on format..........-16 Insert other disk..............-17 Invalid function number........-32............1 File not found.................-33............2 Path not found.................-34............3 No handles left................-35............4 Access denied..................-36............5 Invalid handle.................-37............6 Insufficient memory............-39............8 Invalid memory block address...-40............9 Invalid drive specified........-46...........15 No more files..................-49...........18 Range error....................-64...........33 Internal error.................-65...........34 Invalid program load format....-66...........35 The last code is the infamous "TOS error 35"! Also, some unofficial information via Alan Pratt: Notably, you should add -48: ENSAME (not the same drive, occurs when you call Frename and the two names you give aren't on the same drive), and -67: EGSBF: you can't use Mshrink to GROW a block of memory. Those bombs that appear on your screen are error messages from the 68000 micro-processor. Number Description of bombs =========================================== Reset: Initial PC2...............1 Bus Error........................2 Address Error....................3 Illegal Instruction..............4 Zero Divide......................5 CHK Instruction..................6 TRAPV Instruction................7 Privilege Violation..............8 Trace............................9 Line 1010 Emulator..............10 Line 1111 Emulator..............11 [unassigned, reserved]..........12 [unassigned, reserved]..........13 Format Error....................14 Uninitialized Interrupt Vector..15 [unassigned, reserved].......16-23 Spurious Interrupt..............24 Level 1 Interrupt Autovector....25 Level 2 Interrupt Autovector....26 Level 3 Interrupt Autovector....27 Level 4 Interrupt Autovector....28 Level 5 Interrupt Autovector....29 Level 6 Interrupt Autovector....30 Level 7 Interrupt Autovector....31 Trap Instruction Vectors.....32-47 [unassigned, reserved].......48-63 User Interrupt Vectors......64-255 PAINT What is the format for [x] paint program data? ============================================== There is a periodic posting of ST Picture Formats, edited by David Baggett. The file is on the atari.archive server under /atari/graphics/picfmts.doc. GDOS What is GDOS, and where can I get it? ===================================== GDOS stands for Graphic Device Output System (at least that's what my copy of STart, volume 1 number 1 said...) You can get a copy of "Everything You Ever Wanted to Know About GDOS (and more)" by Douglas N. Wheeler from the atari.archive server. The file is /atari/programming/gdos.arc. There is a German version of GDOS available from the atari.archive server. The file is /atari/utilities/amcgdos.arc. Currently, there are no truly public domain sources for the GDOS system files or font files (at least those supplied by Atari). You can get these files with many commercial programs, such as Degas Elite, WordFlair, etc. You might also want to check your local user group to see if they received a copy of the WordFlair demo program (also available on GEnie). The demo program appears to have the GDOS system and font files. CLI What Command Line Interpreters are available? ============================================= There are a large number of Command Line Interpreters for the Atari ST. Some of the more popular ones include: gulam the 'classic' cli, somewhat UNIX in flavor BASH GNU Bourne Again Shell - available under MINT ksh Korn Shell - available under MINT gemini MUPFEL is the shell used by the gemini environment okami a German shell with many useful utilities built in pcommand an MS-DOS-like shell Check atari.archive under /atari/cli or /atari/mint, or check one of the other FTP sites for files. TEX Is TeX/LaTeX available on the Atari ST? ======================================= The TeX/LaTeX typesetting programs are available on the Atari ST. Check the atari.archive server under /atari/tex. Fonts and device drivers (including one for the Epson 9-pin printers) are available on the atari.archive server. The latest version of TeX (3.0) has recently been made available on the atari.archive server. The files are in a subdirectory of their own. Graham Higgins recently wrote a message in comp.sys.atari.st indicating the minimum files needed to get a working TeX/LaTeX system up and running on the Atari ST. He said: You'll need, at minimum: The binaries for LaTeX/TeX :StTeXBin The style files :StTeXSty The font macros :StTeXTfm If you want to screen-preview, you'll need screen font files (showdvi) If you want to print locally, you'll need printer font files (dvifont) Allow 5Mb. LANG Public Domain/Shareware languages... ==================================== Check the atari.archive server under /atari/languages. Currently included: abc apl Demo and 'J' j_29.arc,apl68000.arc forth Don't know which, I prefer BRADLEY FORTH FORTRAN77 BC-FORTRAN version 'C' bcf.lzh icon ICON icon2.arc,icon_bin.arc modula-2 From Germany modula2.zoo Sozobon C Most excellant Elan xlisp xprolog xscheme GNUC Is GNU C available on the Atari ST? =================================== You can also get the GNU C program, which runs on 1 megabyte Atari ST systems. For more than minor programming, you may need to upgrade to 2 or more megabytes, as the GNU programs generally assume you've got plenty memory. GNU C for TOS is available via anonymous FTP on atari.archive. It is also available via anonymous FTP on cs.uni-sb.de [134.96.7.254] and most of the other European FTP sites. How do I set it up once I get it? ================================= I just spent a bit of time putting the gcc compiler on my hard drive. I tested it using the good old reliable 'hello.c' program. Here are the notes I made with regard to installation: The following files were FTP'd from the atari.archive server: /atari/gnustuff/tos/gcc139b.lzh (current file [as of 7 May 91] on atari.archive has a corrupt GCC-CC1.TTP) /atari/gnustuff/cc1-139.zoo (good copy of GCC-CC1.TTP) /atari/mint/mntolb8.zoo /atari/mint/mntinc8.zoo (you -might- want to use it with MINT, so why not?) 1. Extract all files EXCEPT 'gcc-cc1.ttp' from GCC139B.LZH (the file is corrupted in the current version on atari.archive). Place the files in \EXEC and set the environmental variable GCCEXEC to point to the directory. 2. Extract 'gcc-cc1.ttp' from CC1-139.ZOO and place the file into \EXEC. 3. Extract all files from MNTOLB8.ZOO. Place the files in \LIB and set the environmental variable GNULIB to point to the directory. 4. Extract all files from MNTINC8.ZOO (including subdirectories!). Place the files in \INCLUDE and set the environmental variable GNUINC to point to the directory. Add the following aliases to your CLI's autoexec file. The following lines come from a slightly modified 'gnu.g' which came with my release of the Gulam shell. Check your CLI docs for differences in how environmental variables, etc. are set! gnu.g ----- cut here ------ unalias cc unsetenv TEMP # # set up commands for gcc and gas # alias cpp d:\exec\gcc-cpp setenv cpp d:\exec\gcc-cpp.ttp alias cc1 d:\exec\gcc-cc1 setenv cc1 d:\exec\gcc-cc1.ttp alias gas d:\exec\gcc-as setenv gas d:\exec\gcc-as.ttp alias as d:\exec\gcc-as setenv as d:\exec\gcc-as.ttp alias link d:\exec\link setenv link d:\exec\link.ttp alias ar d:\exec\gcc-ar setenv ar d:\exec\gcc-ar.ttp alias ld d:\exec\gcc-ld setenv ld d:\exec\gcc-ld.ttp alias gcc d:\exec\gcc setenv gcc d:\exec\gcc.ttp # alias cc d:\exec\gcc setenv cc d:\exec\gcc.ttp alias xcc d:\exec\gcc -Bd:\exec\x setenv xcc d:\exec\gcc.ttp -Bd:\exec\x # alias make d:\util\xmake.ttp setenv make d:\util\xmake.ttp # # bison... # alias bison d:\bison\bison.ttp setenv bison d:\bison\bison.ttp setenv BISON_SIMPLE d:\bison\bison.sim setenv BISON_HAIRY d:\bison\bison.hai # # # nm # alias nm d:\util\nm.ttp # # Flex # alias flex d:\flex\flex.ttp setenv flex d:\flex\flex.ttp setenv FLEX_DEF d:\flex\flexdef.skl setenv FLEX_FAST d:\flex\flexfast.skl # # General # setenv GNULIB d:\lib setenv GCCEXEC d:\exec\gcc- setenv GNUINC d:\include setenv TEMP g: ------ cut here -------- OTHER FILES YOU MIGHT WANT/NEED: FLEX.ZOO - lexical analyzer BISON.ZOO - DOCUMENTATION.ZOO - some nice-to-have documents in TeX format DIFF115.LZH - can handle binary files as well as ASCII files RCS5AP1B.LZH and RCS5AP1M.LZH - Revision Control System GULAM.ARC - one of many CLIs which will work with gcc Like I said, I successfully compiled a program using the above procedure (and I didn't have bison or flex or the documentation or RCS or diff...) so it is the minimum you need to do to get going. If anyone has corrections, additions, suggestions about these directions, please send me e-mail so I can incorporate them into the next 'welcome to comp.sys.atari.st' ... I'll be working on minimal TeX / LaTeX instructions next. FREE What is Free-Net and how can I get access? ========================================== A "Remodeled" Atari S.I.G. Opens By now many of you have heard of the Cleveland Freenet, or more specifically the Atari S.I.G. on the Cleveland Freenet. For those who haven't, the Cleveland Freenet is an experimental computer system providing free public community telecomputing. Basically, it's a lot like a public library of the future. Many of these systems are popping up all over the country. Don't be surprised if one pops up in your neighborhood in the future. Recently the Atari SIG has undergone a significant face-lift. All the regular areas are intact including its news sections, user group newsletter, online magazine sections, general as well as specific computer discussion boards (8 bit, 16/32 bit, Lynx, Portfolio), and our weekly Sunday night multi-chat conference. The conference starts at 8pm EST sharp and is on channel "+Ataricon". What the staff at the Atari SIG has added, has given the Atari SIG the potential to cover all grounds of Atari and its related products. The most noticeable addition to the Atari SIG is the Programming and Development Forum. This forum is intended to be used by developers, professional programmers, and Atari hackers (the old definition of "hacker") as a means to share ideas, help each other out, and find out the latest technical information on Atari's products. This board is ran by newly acquired SIG Operator, Peter Haller, a professional programmer who is running developer sections on hardware and software development, programming, MIDI applications development, Graphics Design, plus many other sections that can definitely become a programmer and developer's dream come true! Last, but definitely not least, the Atari SIG has a restructured Product Info and Support Board and a new Special Applications Board. The Support Board includes a vast library of support lists. These lists range anywhere from phone numbers of Atari dealers and producers, to software reviews for 8 bit, 16/32 bit, Lynx, and Portfolio software. To sum it all up this area covers what's out there, who makes it, and how to get it for all Atari products. The Special Applications Board is just starting out. Currently there is an area for users of MIDI on the ST. MIDI users are encouraged to use this as a means to discuss MIDI related topics. This section is expected to expand in the future. Accessing the Atari SIG has never been easier. One can access it via Internet by telenet'ing to 129.22.8.75 or "Freenet-in-b.cwru.edu" or by calling (216) 368-3888 300/1200/2400 bps. Once on the system, a user can apply for an account application and logon as a visitor. Once here, simply type "Go Atari" to get to the Atari SIG. A visitor can go anywhere on the Freenet and can read anything. They can't post messages until they get their permanent accounts, however. For additional information on obtaining access to Freenet write to myself via the e-mail addresses above or by writing the SIG at its US mail address: The Atari SIG P.O. Box 21815 Cleveland, OH 44121 USA Lastly, a freenet application is available in the mail by writing a request to the above address if you rather not download it from Freenet. The Atari SIG is ready to serve the thousands of Atarians throughout the world. We look forward to seeing you all real soon! Remember the staff of the Atari SIG are volunteering their time for no pay and the Cleveland Freenet, as well as the Atari S.I.G., is a non-profit organization existing for the free exchange of information. -- Mark Leair Atari SIG Public Relations Internet e-mail: aa338@Cleveland.Freenet.edu CIS e-mail : internet>aa338@Cleveland.Freenet.edu MINIX Is MINIX available on the Atari ST? =================================== MINIX is a UNIX-like operating system for the IBM PC, XT, AT, 386, and PS/2, as well as the Apple Macintosh, Commodore Amiga, Atari ST, and later in 1991, Sun SPARC. It is available with all the source code for the entire operating system, the libraries, and nearly 200 UNIX-like utilities. Demonstration disks for the IBM PC line and Atari ST are available for free via anonymous FTP for people on the Internet. A Macintosh version will be online soon. (If you can't wait, see below.) To get a free demo disk and the manual, use ftp to connect to ftp.cs.vu.nl (192.31.231.42) and look in pub/minix/demo. The READ_ME file describes the contents of the directory and how to use it. Be sure to fetch and read this first. It contains important information. If you don't have FTP access, you can buy the demo disk package from Prentice- Hall for $10 by calling (201) 767-5969 or FAX (201) 767-5625. Please DON'T ask me to send it by email. I have quite enough work already thank you. The ordering numbers for Prentice-Hall are: - MINIX 1.5 IBM demo disk (0-13-582768-x) (in stock now) - MINIX 1.5 Atari demo disk (0-13-582792-2) (in stock now) - MINIX 1.5 Macintosh demo disk (0-13-582784-1) (in stock now) Please note that although the demo disks are available for free on line, MINIX itself is copyrighted software and is not available on line. The demo disks are also copyrighted, but permission is hereby granted to upload and use them for evaluation purposes. The READ_ME file tells how MINIX can be ordered. AS A COURTESY TO US, PLEASE DO NOT FTP DURING BUSINESS HOURS (EUROPEAN TIME). PLEASE FTP AFTER 11 A.M. EASTERN STANDARD TIME. If you want to follow the MINIX discussion, read the comp.os.minix newsgroup, which is quite active and has almost 50,000 subscribers. Have fun! Andy Tanenbaum (ast@cs.vu.nl) DEV How do I become a developer for the Atari ST? ============================================= Contact Gail Johnson, Atari Rep Person, (408)745-2568 [UNITED STATES ONLY. IF YOU LIVE OUTSIDE THE UNITED STATES, CONTACT YOUR COUNTRY'S ATARI HEADQUARTERS FOR MORE INFORMATION.] Gail can explain the program to you, and send an information packet if you desire. Atari has gone to a 2-tier developer membership. The 'higher quality' developer support goes to commercial developers, and costs $250. The 'no-hand-holding, no announcement of company future products, no access to discounted hardware' goes to noncommercial developers, at an initial cost of $125, plus $50 renewal fee each year. Both tiers receive the ST/TT Developer Kit and all developers have to fill in an application form and a non-disclosure agreement. Contact Gail for more information. ZNET Where can I get copies of ZNET? =============================== ZNET on-line magazine is available on CompuServe and GEnie. You can also get copies mailed to you by sending an e-mail message to stzmagazine-request@virginia.edu indicating you wish to subscribe. They won't get to you on Friday (which is when they're posted), but Greg Lindahl provides an excellent service to the networking community by sending these out. ZNET and some information from the Current Notes user magazine are also available from the atari.archive server under /atari/magazines. PALS ST Pen Pals list ================ Simon Chappell is compiling a list of people interested in exchanging paper-based mail "of interested parties who could then keep in touch and prevent themselves losing touch with the ST community at large (this would be especially easy if someone who still had net access could summarise current topics or forward news and advice!)" He is accepting entries in this format: eg Simon Chappell. s61304@uk.ac.psw.pa (NOTE: NO LONGER VALID ADDRESS...) 51 Amherst Road, Penny-Come-Quick, Plymouth, Devon, PL3 4HJ. UK. C, operating systems (UNIX, VMS) & relational databases. Contact Simon at his paper mail address if you are interested. MAGS What magazines are available for the Atari ST? ============================================== The information here is preliminary. If you've got updates, mini-reviews, or more information on other magazines, please send them to me via e-mail. As always, WRITE to a company before sending them money for a subscription. US mags: AtariUser, published by Quill Publishing Company --------- Cover Price: US $1.00 Canada $1.45 UK 1.50 (AtariUser is available for free [$6.00/50 magazine shipping charge] from participating computer dealers, bookstores & user groups!) Subcription Rate: $21.30 US Bulkrate, $41.30 US First Class (there is currently a $15.00 introductory subscription available for a limited time). Address: AtariUser, 113 W. College Street, Covina, CA 91723 USA Current Notes, published by Current Notes Inc. ------------- Cover Price: US $3.95 Subscription Rate: $27.00/year (Atari clubs registered with Current Notes may subscribe at $23.00/year) US, $35.00/year (Canadian club members at $31/year) Canadian, Foreign rate $44/year. Address: Current Notes Inc., 122 N. Johnson Rd., Sterling, VA 22170 USA Atari Interface: --------------- Write for a free sample copy of the Atari Interface magazine (Unicorn Publications, 3487 Braeburn Circle, Ann Arbor, MI 48108) AIM is soon to be available in Canada, Europe and Mexico, and should be in all local WaldenSoftware stores and many bookstores. If your "local" Atari dealer doesn't have it, he should be able to get it for you... UK Mags: ST Applications: --------------- formerly the ST Club Newsletter, this is now the only non-games mag in the UK (although see ST World below). Approx. 4,500 copies per issue sold. News, reviews, interviews, tech tips, general forum, programmers' forum, PD catalogue. DTP'd on an ST. Retains a 'user-driven' feel. Recommended. The associated ST Club runs a PD distribution service and distributes a couple of commercial programs too (Fontkit Plus, UIS III, Molgraph, CRL Virus Killer, etc.). Subscription costs: UK - 15 pounds; Europe - 18 pounds (Air Mail); worldwide - 28 pounds (Air Mail) Address: ST Club, 49 Stoney Street, Nottingham, NG1 1LX ENGLAND ST World: -------- formerly the leading UK non-games mag. Became a quarterly 'buyer's guide' in Autumn 90. Now, allegedly, about to be revived as a monthly (under the stewardship of Jean Gollner, mother of ex-editor Hugh) in the wake of Atari UK's new push into the 'serious' market. ST Format: --------- all-purpose 150-page monthly, mainly aimed at young people. Lively, but of uneven quality. Big leisure section, but other areas covered too. Includes cover disk - mix of games demos and (usually out of date) PD utilities. Probably the biggest-selling UK ST mag. Has had several public rows with Atari UK. Atari ST User: ------------- like ST Format. Generally (amongst online users) thought to be not quite as good. ST Action: --------- games, games and more games. And games. There are ST sections in New Computer Express (weekly), Computer Shopper (monthly) and some general-purpose games mags whose names I forget. There are also, I think, some MIDI mags with strong ST content. I don't have their names. German Mags: Atari PD Journal: ---------------- Reviewed in the May '91 issue of Current Notes [from which I'm cribbing this information, DP-Z]. Hardware and Software reviews, some commercial software reviewed. Typical issue runs around 90 pages. Special "Katalog" section. Subscription: DM 70 (normal mail), DM 100 (air mail). Prices may be for domestic distribution -- write first! Address: Heim Verlag, PD Abonnement, Heidleberger Landstrasse 194, 6100 Darmstadt 13 GERMANY ST-Magazin (formerly 68000er): ----------------------------- (monthly) Typical issue: around 150 pages. Includes DTP-magazine CICERO. Subscription: DM 77 (domestic distribution); foreign - write for information Address: ST-Magazin, Markt & Technik Verlag AG, Hans-Pinsel-Strasse 2, D-8013 Haar bei Muenchen GERMANY ST Computer: ----------- 11 issues/year, typical around 180 pages Subscription: DM 80 (domestic), DM 100 (normal mail), DM 130 (air mail) Address: Heim Verlag, Heidelberger Landstr. 194, D-6100 Darmstadt 13 GERMANY BOOKS What books are available for the Atari ST? ========================================== The (Almost) Complete Guide to Atari Reference Books Compute! Publications,Inc. PO Box 5406,Greensboro NC 27403(919-275-9809) Computes Technical Refence Guide Volume One. VDI Sheldon Leeman ISBN 0-87455-093-9 Computes Technical Refence Guide Volume Two. AES Sheldon Leeman ISBN 0-87455-114-5 Computes Technical Refence Guide Volume Three. TOS Sheldon Leeman ISBN 0-87455-149-8 Learning C. Programming Graphics on the Amiga and Atari ST. Marc B. Sugiyama and Christopher D. Metcalf ISBN 0-87455-064-5 Compute's ST Applications Guide. Programming in C Simon Feild,Kathleen Mandis and Dave Myers ISBN 0-87455-078-5 Scott,Foresman and Company. Professional Publishing Group 1900 East Lake Avenue,Glenville IL 600025 Learning C on the Atari ST Joseph Boyle Wikert ISBN 0-673-18738-1 Sybex Inc. 2344 Sixth St. Berkely,CA 94710 Programmers Guide To GEM Phillip Balma and William Fitler ISBN 0-553-34397-1 Taylor Ridge Books PO Box 48 Manchester, Connecticut (no zip listed) usa (203)643-9673 C-manship Complete, $19.95 Calyton Walnum No ISBN "a decent book on programming your st gem/aes/vdi plus other stuff that is based on the 31 articles that Clayton Walnum wrote for Analog. It was written on a mega 4 with Calamus." Addison-Wesley Pub. 68000 Assembly Language Donal Kantz & James Stanley ISBN 0-201-11659-6 "An interesting book on 68000 for the Atari (and amiga too, but both in the abstract)" atari.archive.umich.edu Assembly Language Programming Robert Arp Disk archives, not published in paper at this time. "It is an excellent guide to assembly languuage programming. It is very large and takes quite a while to make a hard copy if you desire to do so. The file names are arp68k-book.tar (the text) and arp68k-pix.Z.tar (.img files to go along with the text)." **************************************************************** * * THE FOLLOWING BOOKS ARE CURRENTLY OUT OF PRINT * Abacus Software,Inc. 5370 52nd Street,S.E. Grand Rapids,MI 49508 Atari ST Internals K Gerits,L. Englisch and R. Bruckmann ISBN 0-916439-46-1 Atari ST GEM Programmers Reference Norbert Szczepanowski and Bernt Gunther ISBN 0-916439-52-6 Atari ST 3d Graphics Programming Uwe Braun ISBN 0-916439-69-0 Atari ST Disk Drives Inside and Out Uwe Brawn,Stephan Dittrich and Axel Schramm ISBN 0-916439-84 Atari ST Machine Language B.Grohmann,P.eidler and H.Slibar ISBN 0-916439-48-8 Atari ST Introduction to MIDI Programming Len Dorfman and Dennis Young ISBN 0-916439-77-1 Bantam Books,Inc. 666 5th Avenue New York,New York 10103 Atari ST Application Programming Lawrence J. Pollack and Eric J.T.Weber ISBN 0-553-34397-1 **************************************************************** * * This List can be freely distributed and added to * All I ask is that people identify the added information as * their own * John Henders * Vancouver,BC * On Usenet uunet!ubc-cs!van-bc!jhenders * On ForumST John henders@448 * On GEnie c/o D.LEMAY2 * * C-Manship & 68000 Assembley Language suggested by Joe Gaudreau [DPZ] * Robert Arp's Assembley Language book suggested by David P. Forrai [DPZ] TIPS TIPS AND HINTS from other users =============================== Any 'multisync' monitor which handles 70 video fields a second can be used with the ST; the custom cable involves no tricks, or commercial ones are available. The original NEC multisync does NOT handle 70 fields a sec. More than 3 bombs often means more than 1 error, so interpretations are tricky. An ST-formatted disk which is not readable by a PC can be made readable by putting the 3 bytes EB 34 90 (those were 3 bytes of hex) at the beginning of the boot sector (sector 1 of track 0, I believe). This can be done with either an ST or PC absolute sector editor. Some (older) PC-3.5"-drives cannot deal with the short track-header produced by ST formatters. On those drives, ST-formatted disks are not readable, independent of their boot sector contents. The other way, however, does always work: format on the PC. When using disks formatted on a PC in an ST, make sure to insert and access a disk with a different serial number in between disk changes. For those with the 'inaccessible' mouse and joystick ports, a joystick extender cable will make life easier. The Y-cable joystick extenders make it extremely easy to keep mouse and joystick connected to port 0, and a joystick extender cable in port 1 makes for easy hookup after you've moved the machine. BARREL is a program which can redirect printer-data to a file. It comes in handy when your printer is unavailable, and the program does not already have an option to 'print-to-a-file'. (It is available on the atari.archive server.) DBLEFEAT is a program which can redirect disk access from, say, drive A to drive B. Handy when a program 'hard-codes' the data drive, and you wish to use your hard drive instead. (It is available on the atari.archive server.) =========================================================================== I would appreciate feedback, comments, suggestions for more TIPS AND HINTS, etc. E-mail can reach me at the following: davidli@simvax.labmed.umn.edu Internet davidli@simvax BITnet -- David Paschall-Zimbel ------------------------------ End of Info-Atari16 Digest ******************************