hicks@WALKER-EMH.ARPA (Gregory Hicks COMFLEACTS) (11/15/87)
Info-IBMPC Digest Sun, 15 November 1987 Volume 6 : Issue 70 This Week's Editor: Gregory Hicks - Chinhae Korea <hicks@walker-emh.arpa> Today's Topics: Keyboard Hang-Up on XT Bootup New Programs Available from SIMTEL20 MIDI and the Synthesizer for the IBM PC (3 msgs) Adding Memory to an EGA Word processors w/ multiple columns USENET Query 6 Megabyte Floppies T3 Word Processor 3.5 inch diskettes Hercules in Compaq Absolute disk read/write from Turbo Pascal v6.68 Zenith and Hitachi CD-ROM Player Today's Queries: Re-direction of I/O to COM1 on Z-248 Codeview and Memory Problems Help recovering my RECOVERed files DECNET for the PC Request for recommendations for an ATI EGA Wonder Board Enhanced Keyboard Computer messaging / recording / transactions on an IBM LAN DOS 3.3 ^U/^W patches? Determining Type of Graphics adapter Wordperfect on DEC's VAXmate Receive Spooling for COMx-Ports Use of Kermit by the Disabled Microsoft Chart & Ventura Publishing Drill CAD Bug in MS-DOS 3.2 TEK PC4100 board Source of PC hardware info INFO-IBMPC BBS Phone Numbers: (213) 827-2635 (213) 827-2515 ---------------------------------------------------------------------- Date: Mon 26 Oct 87 21:35:13-PST From: Randy Cole <COLE@babette.isi.edu> Subject: Keyboard Hang-Up on XT Bootup I have had the same type problem with a stock IBM XT with a 10MB IBM hard disk (no Plus Hardcard in sight). Before it hangs, it generally types a string of one to ten periods after the DOS prompt. The problem always goes away after cycling power and hasn't been serious enough to spend time fixing. Randy Cole ------------------------------ Date: Sat, 17 Oct 1987 18:25 MDT From: Keith Petersen <W8SDZ@SIMTEL20.ARPA> Subject: New Programs Available from SIMTEL20 Now available via standard anonymous FTP from SIMTEL20... Filename Type Bytes CRC Directory PD:<MSDOS.KA9Q-TCPIP> ARCFILES.DIR ASCII 14494 36FCH <--listing of all ARC dirs NET_BM.ARC BINARY 23563 0FD9H NET_DES.ARC BINARY 18954 2373H NET_DOC.ARC BINARY 106817 3824H NET_EXE.ARC BINARY 90321 BA0DH NET_READ.ME ASCII 1844 62EBH NET_SRC.ARC BINARY 208746 D2DBH TNC_ASH.ARC BINARY 57272 72ADH TNC_LDR.ARC BINARY 15810 695BH TNC_TNC1.ARC BINARY 33640 588FH TNC_TNC2.ARC BINARY 49768 84D2H Directory PD:<MSDOS.SYSUTL> BIGECHO.ARC BINARY 9931 EA54H ************************* KA9Q Internet TCP/IP for MSDOS All ARCs here are SEA-compatible. *** WARNING: The 870829.0 release was cobbled together during the paper presentations at the 6th ARRL Digital Conference in Redondo Beach, CA. It therefore has not been tested nearly as well as the previous release, 870526.0... therefore, don't throw away your old disks until you've run this long enough to be happy with it! Problem reports always welcome. The .ARC files that make up the distribution are compressed archives that were created with the ARC program produced by System Enhancement As- sociates. The distribution is structured based on the directory structure used to create the software: NET_BM.ARC .\BM - sources to Bdale's Mailer, and Gerard's Gateway NET_DES.ARC .\DES- an implementation of DES (Data Encryption Standard) for possible use in validating logins, etc. NET_DOC.ARC .\DOC- all of the doc files NET_EXE.ARC .\EXE- executable programs and config files NET_SRC.ARC .\SRC- sources to NET.EXE TNC_ASH.ARC .\TNC\ASH - KISS for the VADCG and ASHBY boards TNC_LDR.ARC .\TNC\LDR - N4HY's KISS downloader in Turbo Pascal TNC_TNC1.ARC .\TNC\TNC1- KISS for the TAPR TNC-1 and clones TNC_TNC2.ARC .\TNC\TNC2- KISS for the TAPR TNC-2 and clones Whatever you do, don't unpack all of the .ARC files in one directory, as there are duplicate names all over the place... Makefiles, README files, etc. After unpacking, look for a README file in each archive. Read this first, before you do *anything* else. Some are just informative, some are very important. Finally, we're constantly striving to improve this software, and the distribution as a whole. Comments may be forwarded to Bdale Garbee, N3EUA. Several of the Doc files include info on how to reach me... ************************* From: David Kirschbaum <kirsch@BRAGGVAX.ARPA> BIGECHO is a stand alone program which you can use at the DOS command line and, more often, in BATch files. It will display a message in characters 8 lines high and 8 wide. The message can be up to 10 characters in length and can contain any character with ASCII code 127 or less except for the slash (ASCII 92). TOAD HALL COMMENTS AND WARNING: BIGECHO.DOC, BIGECHO.SPL, and all the .BAT files in BIGECHO.ARC contain binary characters (>ASCII 127, actually IBM-PC graphic characters). Do NOT run any of these files through a "stripping" process, because you'll lose ALL the effect! This program was obtained from the SEMPER BBS, Fayetteville NC. ------------------------------ Date: Mon, 19 Oct 87 13:02:48 EDT From: Joseph A. Cimmino Jr. <jac@umd5.UMD.EDU> Subject: MIDI and synthesizer for the IBM PC >From: Erich Neuwirth <A4422DAB%AWIUNI11.BITNET@WISCVM.WISC.EDU> > >I have heard rumors that together with the PS/2 family IBM also announced >a synthesizer card with built in MIDI interface and the card also should >be able to run on the PCbus, not only in the microchannel. IBM in Europe >does not know anything about it. From the April 2nd announcements: The IBM PC Music Feature, available April 1987, Price $495. Feature code 6011. Part number 81X8630. Highlights: Stereo FM synthesized sound, headphone connection, MIDI 1.0 compatible, sound generation independent of host CPU. It is a PC card, not microchannel. Can play up to 8 notes simul- taneously, has 336 preprogrammed voices/instruments. Headphone connector, right/left stereo outputs and MIDI interface. ------------------------------ Date: Sat 14 Nov 87 16:23:43-EST From: Jim Celoni S.J. <su.Celoni@CU20B.COLUMBIA.EDU> Subject: Software for MIDI based systems From: "David M. Zielke" <ZIELKEXN%RICE.BITNET@wiscvm.wisc.edu> > I am looking for some software which can drive MIDI based systems from >an honest to goodness IBM-PC. [Mother] is interested in playing some >piano music on a MIDI keyboard... Then have the computer play it back... > She has heard of some packages called composer or some such... One >from a company called 'Unicorn Software'?.... Maybe your Mom heard about Jim Miller's Personal Composer ($495, P. O. Box 648, Honaunau, HI 96726, 808/328-9518); it includes a sequencer (record and playback), score editor/printer, DX7 voice editor, extensible via the included Lisp subsystem. She needs an EGA and color display or "herculoid" card and monochrome, plus lots of memory and a hard disk. There are other sequencers on the market too, such as Voyetra Sequencer Plus series and IBM's own. Best bet is to ask a nearby musician who's used some of them, look for reviews in magazines such as Electronic Musician and Keyboard, and visit a music store to try the software out. To connect an IBM compatible to a MIDI keyboard, she'll need an inter- face such as the IBM Music Feature (see Carter Scholz's remarks last issue), Roland MPU-401 and MIF-IPC, or Voyetra OP-4001. Finally, Mark of the Unicorn (617/ 576-2760) (Unicorn Software is another, unrelated, company) publishes Professional Composer and Performer for the Macintosh. She can see those at a music store too... +j Claimer: (vice DISclaimer) I have worked for Personal Composer and use a PC, a Roland interface, and Mark of the Unicorn's FinalWord II. ------------------------------ Date: Tue, 20 Oct 87 01:25 EDT From: Bruce H. McIntosh <Z8BHM%SCFVM.BITNET@wiscvm.wisc.edu> Subject: IBM Music Feature The rumored device does indeed exist. It is the IBM Music Feature. What it is: a Yamaha FB-01 synthesizer module on a PC-bus card. You program the device from the pc keyboard, and play it either from the pc or (obviously more desirable) from any MIDI keyboard. For more details, see the October 1987 issue of Musician magazine. It retails for $495.00 US. One neat feature of the Music Feature (according to the reviews) is that you can use the pc for other tasks while someone is playing the synthesizer from a MIDI-connected keyboard. Disclaimer: I have no connections, financial or otherwise, with either IBM or Yamaha (who nonetheless makes some really nice synthesizers). ------------------------------ Date: Sat 14 Nov 87 16:23:43-EST From: Jim Celoni S.J. <su.Celoni@CU20B.COLUMBIA.EDU> Subject: Adding Memory to an EGA From: ephram@violet.Berkeley.EDU >Upon closer inspection the IBM EGA adapter takes 150ns 4164's. He got >them to take back the old ones and we are waiting for the new ones... Unless IBM has changed the board's design from the one I have, it won't: the IBM EGA's graphics memory module uses TMS 4416s (16K-by-4 bits, not 64K-by-1 bit like 4164s). +j ------------------------------ Date: Sat 14 Nov 87 16:23:43-EST From: Jim Celoni S.J. <su.Celoni@CU20B.COLUMBIA.EDU> Subject: Word processors w/ multiple columns. From: csmoko@NSWC-OAS.ARPA (Charles Smoko) > I was wondering if anyone on the NET knew of a word processor that >supported multiple columns(like a newspaper). FinalWord II 2.20 (FW Corp., 617/ 576-2760) and Word 4.0 (Microsoft, 800/426-9400) "does columns" quite well. +j ------------------------------ Date: Sat 14 Nov 87 16:23:43-EST From: Jim Celoni S.J. <su.Celoni@CU20B.COLUMBIA.EDU> Subject: USENET Query From: David Kirschbaum <kirsch@braggvax.arpa> > A friend asked me how to reach USENET (via ARPA, dial-up, whatever), >how to join USENET.... Your friend might be able to join a nearby "Public access Unix" system (rates vary). For $10/month plus Telenet hourly (or PC Pursuit monthly) charges, the Portal System (check with Phil_Sih%cup.portal.com@sun.com) carries Usenet groups too. There are also uucp/netnews implementations such as Lauren Weinstein's UULINK (see UUCP.LAUREN in the Info-IBMPC library) that make an IBM compatible into a full-fledged Usenet host. +j ------------------------------ Date: 20 Oct 87 11:06:19 GMT From: (Michael J. Farren) <lll-winken!gethen!farren@uunet.UU.NET> Subject: 6 Megabyte Floppies I would like to point out that the 6M floppies being marketed right now are not new technology. I first saw one of these some five years ago at a West Coast Computer Fair. I have a large number of reservations about this device. First, if it was as good as it claims, why hasn't it succeeded before now, especially since hard drives cost 10 times as much then as they do now? Second, if the media were supposed to get cheaper over time, why hasn't it done so already? Third, what is the technique used to get such a large data density onto a flexible medium? Until I get answers to these and other concerns, I am going to reserve judgment, and am certainly going to reserve my money! Michael J. Farren unisoft!gethen!farren gethen!farren@lll-winken.arpa ------------------------------ Date: Tue, 20 Oct 87 17:45 N From: <VANLENT%HWALHW5.BITNET@wiscvm.wisc.edu> Subject: t3 word processor We have heard about a wonderful word-processing package called T3. It is a product of TCI Software Research Inc. located in New Mexico. We made some inquiries here in Duckland. We have been informed that the price is about 2000 florins (=900$), and that we had to buy every printer driver, for about f450. Is this universally the case? We asked some people in England and they received all the drivers without paying any extra money. So we started to wonder. Boudewijn van Lent ------------------------------ Date: Tue, 20 Oct 87 11:29:09 EDT From: John Owens <OWENSJ%VTVM1.BITNET@wiscvm.wisc.edu> Subject: 3.5 inch diskettes >Recently we were experimenting with formatting 3.5 inch diskettes in the >high density drive on a PS/2 Model 60. We used Maxell MF2-DD diskettes, >labeled double sided, double density, double track (135 tpi). The vendor >who sold them to us said that they are 720K diskettes. Yet the 1.44M >drive on the PS/2-60 formatted them at 1.44M with no complaint (and no bad >sectors). They seemed to work just fine afterwards. Does anyone know >why? > >... are the kinds really manufactured in different ways? With standard (non-HD) 5.25" diskettes, they are all made as DSDD, then if a side fails, the other side is used as a SSDD diskette. Similarly, if they fail too badly to be DD but can be SD, they're marked DSSD or SSSD. The proportions that are marked, say, SSDD vs DSSD, when they could go either way are based on expected sales. I'm sure the situation is similar for 3.5" diskettes with the new high density format, but the diskettes you had were probably manufactured before the 1.44M drives were in common use, so they are likely to have passed a 1.44M certification test, except that the test was never done. Once a manufacturer does start selling both grades, you use the lower grades at risk of possible data loss after the disk has been in use for a while.... ------------------------------ Date: 1987 Oct 20 23:39 EDT From: Bob Babcock <PEPRBV%CFAAMP.BITNET@wiscvm.wisc.edu> Subject: Hercules in Compaq I have a Hercules clone board running in an original Compaq portable as a replacement for the Compaq video board. I did this because I needed the higher resolution for a CAD program and didn't have any free slots. There are several problems to watch out for: 1. The Compaq has an LPT1 port on the disk controller board, and most Her- cules clones also have an LPT1 port. If you have two such ports, neither will work. Neither the Compaq port nor the one on the original style Her- cules board can be disabled or changed to LPT2 without attacking the hardware. (I believe that you can disable the port on the new Hercules RAM-font board, but that wasn't available when I was doing the installa- tion.) Some of the clones do allow you to disable the port, which is what I did. 2. You may need a BIOS upgrade to get the machine to boot. Compaq tech support claimed that this shouldn't be true, but my machine wouldn't boot until the BIOS chip was replaced, and another Compaq with an even older BIOS ignored the motherboard switch which was supposed to tell it to use a monochrome board. 3. Many pieces of software will do an INT 10H with function 2 or 3, either one of which will switch back to the Compaq video board. I wrote a TSR which intercepts such calls and changes them to function 7 so that the Her- cules board stays active. I can send you the source if you want it. 4. I doubt if you can get a Hercules board to drive the internal monitor. I needed a larger external monitor anyway, but you won't have a portable machine anymore. 5. When I was investigating this question, Compaq told me that this was not a supported configuration, and that some software would not work. I haven't run into problems as long as I use my TSR to prevent switching modes, but I haven't tried to run a lot of different programs. ------------------------------ Date: Thu 22 Oct 87 10:19:34 GMT+1 From: XFCASSAM%HUTRUU0.BITNET@wiscvm.wisc.edu Subject: Absolute disk read/write from Turbo Pascal v6.68 I think it is a bit unfair to say that the problem with using INT 25H and INT 26H from Turbo Pascal is a bug in Turbo Pascal. As the IBM Techni- cal Manual states: be sure to pop the stack to prevent uncontrolled growth (because return information is passed on the stack). This is thus the peculiarity of these INTs and Turbo Pascal can do nothing about that. In- stead of INT 25H and INT 26H you can use INT 13H to the same effect. The following self-explanatory procedures have to be used. I have used these often and they work just fine. The only difference is that you must pass the track/head/sector instead of the logical sector. You can let the program compute the one from the other. I hope this is useful to you and others with this problem. TYPE registers= RECORD AX,BX,CX,DX,DI,DS,ES,BP,Flags:integer; END; VAR buffer:ARRAY [1..512] OF byte; PROCEDURE ReadSector(drive:char; track,head,sector:byte; VAR ok:boolean); VAR regs:registers; BEGIN WITH regs DO BEGIN ES:=Seg(buffer); BX:=Ofs(buffer); AX:=(2 SHL 8)+1; {2=>read, 1=> 1 sector to be read} CX:=(track SHL 8)+sector; DX:=(head SHL 8)+ord(drive)-65; Intr($13,regs); ok:=(Flags AND 1)=0); END; END; PROCEDURE WriteSector(drive:char; track,head,sector:byte; VAR ok:boolean); VAR regs:registers; BEGIN WITH regs DO BEGIN ES:=Seg(buffer); BX:=Ofs(buffer); AX:=(3 SHL 8)+1; {2=>write, 1=> 1 sector to be read} CX:=(track SHL 8)+sector; DX:=(head SHL 8)+ord(drive)-65; Intr($13,regs); ok:=(Flags AND 1)=0); END; END; Regards, Anneke Sicherer-Roetman, Utrecht State University, Netherlands ------------------------------ Date: Wed, 28 Oct 87 13:23:44 EST From: mlsmith@nadc.arpa (M. Smith) Subject: Zenith and Hitachi CD-ROM Player I got the Silver Platter software up on an IBM-PC/AT with 640K memory, 40 meg hard drive, Enhanced Graphics Adapter (Video 7) and a Sony (marked Romulus) CD-ROM Player. The software seemed to want more than 512K with the EGA. I had to gut the config.sys file to just the device = cdrom.sys statement to get it to run. I did not get the screen corruption, but with insufficient memory the software would not load (infinite drive light on A). ------------------------------ Date: Mon, 26 Oct 87 15:38:06 EST From: boyd@braggvax.arpa Subject: Re-direction of I/O to COM1 on Z-248 At the operating system level, does anyone know of a method to redirect console I/O to the COM1 port? Am attempting to implement Dbase III from a remote site (via PROCOMM shell mode) and the effect is that "REMOTE" locks because all I/O is directed to HOST console during DBASE III execution. Control is returned to REMOTE upon existing DBASE III. ------------------------------ Date: Mon, 26 Oct 87 15:14:53 EST From: Brady%UDEL.EDU@dewey.udel.edu Subject: codeview I tried to call Codeview on a 265K .exe file and got a "not enough space" error message. The machine I use is an IBM compatible Zenith with 640K of memory. Codeview needs 140K and DOS needs 40K, leaving about 200 K to work with. Does Codeview really need that much scratch space? If not, can someone suggest why I would get such an error message? Thanks in advance. joe brady [Generally, this error means that FILES=XX in the CONFIG.SYS file has not been set. There should be a line for FILES=20 (20 is MAX) and BUFFERS=XX in the file. The NOT ENOUGH SPACE error usually means that it can't open as many files as it wants. Default for FILES is 8. Five of these are taken up by the standard DOS I/O handles. gph] ------------------------------ Date: Tue, 27 Oct 87 22:33 N From: <BARNEVEL%HWALHW50.BITNET@wiscvm.wisc.edu> Subject: Help recovering my RECOVERed files I wanted to CHKDSK my 20Mb hard-disk, but instead of issuing the CHKDSK command, I unfortunately entered RECOVER C: The result is that all my 512 files are renamed to FILExxxx.REC, including the directory files. The ob- vious question is: is there a program that can "recover" the FILExxxx.REC files into the original ones (including the .DIR files). If not, is the original filename still available in the file? And what is the format of the REC files. Since an EXE file doesn't seem to work with a command like FILExxxx.REC, there must have occurred changes during the Recover operation. Where do I go from here? Peter Barneveld fysko@hwalhw5.bitnet ------------------------------ Date: 27 Oct 87 1:52 -0500 From: Peter Stokes | CMC Kingston <stokes%cmc.cdn%ubc.csnet@RELAY.CS.NET> Subject: DECNET for the PC I would like to DECNET my IBM PC AT to our VMS VAX (8530)... the main objective is to be able to send and receive VMS mail at each node. The data medium could be RS232 but preferably Ethernet (I am currently using EXCELAN TCP/IP Ethernet for file transfer). Do you know of any software (and/or hardware) to accomplish this? Is there something I can integrate with the current ethernet package I am using? Can you warn me away from any specific programs? All help is appreciated! Cheers, Peter Stokes stokes@qucdncmc.bitnet stokes@cmc.cdn ------------------------------ Date: 27 Oct 87 1:48 -0500 From: Peter Stokes | CMC Kingston <stokes%cmc.cdn%ubc.csnet@RELAY.CS.NET> Subject: Request for recommendations for an ATI EGA Wonder Board - Any recommendations for/against installing an ATI EGA Wonder in a true IBM PC AT with a TATUNG 1380F RGB monitor? We plan to use Lotus 123, Datatrieve and will be writing some custom graphics software. - Given the above graphics card and monitor and the IBM PC-DOS/Microsoft C compiler, what is the best way to write C programs to draw X-Y graphs within an already written C program? I.E. IBM sell a package called "Graphics Development Toolkit" (order # 6024196)... is this the way to go? If you have used this package or can recommend another way... Please reply directly to me... I will summarize to the net if interest ex- ists. Cheers, Peter Stokes stokes@qucdncmc.bitnet stokes@cmc.cdn ------------------------------ Date: Thu 29 Oct 87 19:33:48-EST From: Dan Benderly <BENDERLY@CS.COLUMBIA.EDU> Subject: Enhanced Keyboard I just bought an AT clone with an enhanced keyboard, hoping that I could finally rid myself of the Num-Lock madness. Unfortunately, I find that the machine boots up with the keypad configured as cursor-control keys. Is there anyway for me to have it automatically go into Num-Lock mode ? I've found that the same thing happens on a Compaq 286 with the en- hanced keyboard. Thanks in advance for any help. Dan Benderly (benderly@cs.columbia.edu) ------------------------------ Date: 17 October 1987, 21:49:22 EDT From: SMILOWTZ%OUACCVMB.bitnet@wiscvm.wisc.edu Subject: Computer messaging / recording / transactions on an IBM LAN Rumor has it that if there is an answer to a problem using IBM's it can be found by letting the users of the ibmpc-l network know about it. So, what follows is the problem. If you can help, please send your response directly to SMILOWTZ@OUACCVMB. To do some investigations on the effects of computer messaging on deci- sion making, we're in need of some specialized software. We have access to a lab of 20 IBM-PC's that are connected with IBM's LAN network, using an IBM-AT as the network server. But, we haven't been able to configure IBM's network communication software to allow for both: 1. Recording the messages sent and received by users into a single text file. 2. Recording the source of the message and the time it was sent along with the times that particular messages were received by different users. We have already talked with some support people at IBM who felt that their software cannot be adapted to provide the above functions. We'd appreciate any help. Perhaps someone has access to some software that can be used for this project. Please send any suggestions....now-a- days, it's awful wanting to do something interesting, but being tied up by inadequate technology! Thank you, Michael Smilowitz (SMILOWTZ @ OUACCVMB) School of Interpersonal Communication Ohio University ARPA: <smilowitz%ouaccvmb.bitnet@wiscvm.wisc.edu> ------------------------------ Date: Sat 14 Nov 87 16:23:43-EST From: Jim Celoni S.J. <su.Celoni@CU20B.COLUMBIA.EDU> Subject: DOS 3.3 ^U/^W patches? Except for the first copies of DOS 3.1 IBM shipped, the code to make control-U clear the current DOS command line (like Escape but without the backslash and move to the next screen line) and control-W clear the current word was NOP'd. I've seen files that include a two-byte patch to re-enable ^U and ^W (along with others to, e.g., make ECHO OFF the default in .BAT files); they have names like DOS31.PAT and DOS32PAT.ARC. Is there a patch that makes Ctrl-U and Ctrl-W work for DOS 3.3? Thanks. +j ------------------------------ Date: Mon 19 Oct 87 14:00:39-PDT From: Ted Shapin <BEC.SHAPIN@ECLA.USC.EDU> Subject: Determining Type of Graphics adapter How can I determine what type of graphics controller is installed in a PC, e.g. EGA, CGA, Hercules, VGA, etc.? ------------------------------ Date: Mon, 19 Oct 87 17:47 EDT From: Mike Connelly-Semiconductor Research <MDC%src.org@RELAY.CS.NET> Subject: Wordperfect on DEC's VAXmate Anyone out there using DEC's VAXmates? Well, we got a few and are trying to run Wordperfect on them. It installs and runs fine, but we can't seem to get underlining to work. Yes, we have tried the Ctrl/f3 (in WP) and using the single color setting and then choosing underlining, but we either get reverse video (when selecting reverse video for underlining), or very dim characters (when selecting un- derlining for underlining). In either case, no actual underlining. We called the Wordperfect folks with no help - ("Right, what's a VAXmate"). We called DEC's VAXmate folks with no help - ("Right, what's Wordperfect"). Has anyone seen this on other PC/AT (80286) compatibles? DEC claims full CGA emulation, but... If there are other VAXmate users out there, I'd like to here from you. Thanks. Michael D. Connelly CSNET: mdc@src.org Mgr, Info Systems Semiconductor Research Corp. Research Triangle Park, North Carolina ------------------------------ Date: Tue, 20 Oct 87 12:52:13 MEZ From: (Johannes Demel Digitalrechenzentrum) <Z3000JD%AWITUW01.BITNET@wiscvm.wisc.edu> Subject: Receive Spooling for COMx-Ports Does anyone has a public domain resident spooler (TSR) which is able to write all the bytes, received on the COM1 or COM2 port, to a file? Johannes Demel, Technical University Vienna BITNET: Z3000JD@AWITUW01 ------------------------------ Date: Tue 20 Oct 87 09:51:19-EDT From: Frank da Cruz <SY.FDC@CU20B.COLUMBIA.EDU> Subject: Use of Kermit by the Disabled In preparing version 2.30 of MS-DOS Kermit for release, we are trying to make the program as useful as possible for people with disabilities like motor impairment, blindness, or deafness. This program provides terminal emulation and file transfer for PCs in the IBM PC family, for IBM com- patibles, the DEC Rainbow, and many other MS-DOS systems. There are several factors that could inhibit Kermit's use by the disabled: The escape sequence to get back to Kermit after connecting to a remote system is Ctrl-] followed by C. People who can only press one key at a time should not be required to enter control sequences. Similarly, people with only one hand should not be expected to type control characters beyond their reach. The new release will allow the Kermit escape-back or other CONNECT-level escape commands to be assigned to single keys, like F1. So far so good. The screen display during file transfer has fields for the filename, the number of packets transferred so far, the number of bytes, etc. These fields are updated randomly, so that Kermit's output during file transfer would make little sense when redirected to a Braille or voice device. SET DISPLAY SERIAL remedies this. During terminal emulation, Kermit bypasses DOS and the BIOS and writes directly to screen memory. This would also bypass any special drivers in- stalled by people with voice or Braille output devices. The command SET TERMINAL NONE turns off terminal emulation and uses DOS for all screen writes, allowing DOS or BIOS-level drivers to be used. In order to allow the widest possible range of key re-definitions, Ker- mit uses the BIOS to obtain key scan codes, thus bypassing any DOS-level console drivers, like ANSI.SYS (but not BIOS-level drivers like SuperKey and ProKey). Kermit can be directed to use DOS to obtain key codes, but then the distinction is lost between various keys (like the digit "2" above the "Q" and "W", and the digit "2" on the numeric keypad). However, when DOS is used, there is an apparent problem in DOS itself when multiple characters are assigned to a single key (involving non-blocking character reads). Thus BIOS-level keyboard handling could potentially bypass DOS- level drivers distributed with special keyboards, but DOS-level drivers could have annoying restrictions. Please help us to make the program as useful as possible by answering the following questions (or offering any other comments): 1. If you are directing screen output to a voice, Braille, or other device, please let us know what the device is, how the redirection is done, and (if you know it) whether the redirection is at the DOS, BIOS, or hardware level. Also, are there screen drivers for the deaf that translate sounds (like the terminal beep) into special visual effects? Again, at what level do they operate? 2. If you have a special keyboard, keyboard replacement, or keyboard driver, please let us know about it. Does the driver operate at the DOS, BIOS, or hardware level? Does the device look like a real keyboard to the system's BIOS? 3. What about TDD modems? Clearly, Kermit or other ASCII-based communica- tion programs are not compatible with Baudot-only TDD systems. Translating between ASCII and Baudot is not a practical solution, because the ASCII al- phabet is more than twice the size of Baudot. Packet-mode file transfer would be impossible because the Kermit packets could not be uniquely reconstructed on the receiving end. Presumably there is movement in the TDD world away from Baudot to ASCII code? 4. Any other considerations we may have overlooked? Thanks for your help! Frank da Cruz Columbia University Center for Computing Activities 612 West 115th Street New York, NY 10025 USA Network addresses: SY.FDC@CU20B.COLUMBIA.EDU (Internet) FDCCU@CUVMA (BITNET) ...uunet!columbia!cu20b!sy.fdc (Usenet) ------------------------------ Date: Wed, 21 Oct 87 20:10:52 EDT From: Jim Tedeschi <JTT58%ALBNYVM1.BITNET@itsgw.rpi.edu> Subject: Microsoft Chart & Ventura Publishing I am having a problem putting charts (graphs) from Microsoft Chart (3.0 or 4.0) into Ventura Publishing. I tried to capture the Chart screen with Frieze from PC Paintbrush, but it froze my screen and I had to reboot. I did have a picture, however, but it was not enough like the original. I thought about Windows Clipboard, but Ventura runs in GEM, so that won't work - incompatible environments. I know that Video Show will convert Chart into a format that will work with Ventura, but that is an expensive piece of software to use just as a utility. Does anyone know how to solve my problem? Thanks. ------------------------------ Date: Wed 28 Oct 87 22:11:29 From: Rmz <id.ifi.remseth-bjoern%SIRI@verd.uio.no> Subject: Drill CAD A friend of mine writes drill programs for a band. He figures out what the band should do out on the field, writes it out on large pieces of paper and then instructs the band. The band he writes for is a military band, but it looks more or less like a marching band when you see it on the field. From some obscure source he has heard that somewhere in the world there might be at least one program for the IBM-PC that will help him to do this. This is about as much as I know. If any of you have heard anything more about such a program, please send me a message. (Rmz) Bjoern Remseth ! ARPA/Internet: rmz@ifi.no.edu Institute of Informatics ! University of Oslo ! ------------------------------ Date: Fri, 30 Oct 87 12:52 EDT From: James Jones <JAMES%vaxe.coe.northeastern.edu@RELAY.CS.NET> Subject: Bug in MS-DOS 3.2 In the ASCII and Ye shall Receive Column by Lewis Perdue in October 1987 Boston Computer Currents, the author talked about a MS-DOS 3.2 bug concerning stack pointers. Perdue said that the CONFIG.SYS file there should be a line saying this: STACKS=64,128 Can anyone tell me about this? Sincerely Yours, James E. Jones College of Engineering Northeastern University Boston, Massachusetts 02115 CSNet: james@vaxe.coe.northeastern.edu ARPA: james@vaxe.coe.northeastern.edu@relay.cs.net BITnet:james@vaxe.coe.northeastern.edu@csnet-relay ------------------------------ Date: Wed, 28 Oct 87 13:12 EST From: Joshua D. Males <josh%ILJCT.BITNET@wiscvm.wisc.edu> Subject: Tek PC4100 board Can I use a Tek PC4100 board on an EGA monitor? If not, what kind of monitors can I use it on? Many thanks, Josh Males Jerusalem College of Technology 21 Rechov HaVaad HaLeumi Givat Mordechai, Jerusalem ISRAEL Bitnet: josh@iljct ------------------------------ Date: 28 Oct 87 16:29:39 GMT From: obroin%hslrswi.UUCP%cernvax.bitnet@jade.berkeley.edu (Niall O'Broin) Subject: Source of PC hardware info Is there a single good source of detailed low level and hardware info about PC, AT and compatibles ? Books such as Ray Duncan's Advanced MS-DOS (good, but doesn't really cover the ground as described above), Peter Norton's Programmer's Guide To The IBM PC (which I had and whose loss I don't particularly regret) and his Inside The IBM PC (which I looked at-forget it) just don't have the infor- mation I want. Understand that I am not unfamiliar with MS-DOS and what I am looking for - I just want/need to know more. I have access to DOS Technical reference and IBM hardware technical reference manuals, but it can be dif- ficult to extract information from them. The kind of information I am talking about is EGA programming details, port addresses of devices, etc. etc. Perhaps such a book does not exist - a lot of what I know about the subject has been gleaned from snippets here and there - sometimes I copied them, but more often not. So how about it, netlanders? Does The Hitchhikers Guide To The PC exist? If so, could someone please give me directions to the nearest store. Regards, Niall O Broin AXE Software Development Hasler AG +-----------------------------+ Berne +This space available for rent| Switzerland +-----------------------------+ BITNET obroin%hslrswi.UUCP@cernvax.BITNET UUCP .. {uunet,mcvax ..}!cernvax!hslrswi!obroin ------------------------------ End of Info-IBMPC Digest ************************ ---------