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This Friday Memorial event for Gary Kildall
new_castle_j says: I hope someone makes a video recording available.
221 Apr 2014 1:53 pm
ddt v1.4 bug patched?
dott.Piergiorgio says: Il 18/04/2014 22:32, retrogear ha scritto: ...the "glitch in copying" makes sense, from 72 to 7A is only one bit toggling (or rotting....) I don't known if is widespread enough to write a patch program (I often use emulator's debuggers instead of native ones, so don't have actually done much with DD
219 Apr 2014 11:30 am
TDO File type
gm1mqe says: Thanks Dave, I will get it and try it after the Easter vacation. Cheers, Andy
419 Apr 2014 5:40 am
Comments?
s_dubrovich says: ...Once upon a time Intel had a document that explained conversion from 8080 code to 8086 code. Anyone know anything about it?? ...Direct conversion like that is problematic because the asm86 source is destined for cpm-86 .cmd form. Yet for DOS .COM, one can write an asm program in say, NASM, using
5618 Apr 2014 6:42 pm
CP/M 68 text editor - once again & question about comp…
David Schultz says: ...No. I wanted to change it to use ANSI escape codes but found that my source is messed up. I compiled the version from: http://www.cpm.z80.de/binary.h tml It runs and uses ANSI escape codes which makes xterm very happy. Since I have seen exactly one cry for a CP/M-68K editor in the last twenty year
1714 Apr 2014 9:29 pm
z80pack and terminals
Udo Munk says: Egan's greenbar teletype in the setup I'm using as shown in the screenshots is available here: http://www.autometer.de/unix4f un/z80pack/ftp/ Please note that for now it only works with Apple OS X, because an Apple framework is used for sound. Can be ported to others UNIX's with libsndfile, but needs
413 Apr 2014 6:34 am
Wanted to Buy: Profiles Magazine Mar/Apr 1984 vol 1 #5
matt.or.brown says: Hello! I'm in desperate search for the March/April 1984 issue of Profiles magazine, vol 1 #5. I know there is a scan available, but I'm looking for the physical magazine. If anyone has that issue available and is interested in parting with it please contact me :) Thank you very much! -Matt
113 Apr 2014 3:50 am
IMSAI 8080 for sale
Casey Nordberg says: ...Hi David I bought it from the original owner, who worked at UCLA. thats pretty much all i know of the history. 2 of the cards have sticker with ucla written on them. Thanks Casey
311 Apr 2014 1:32 am
Automatic Disk Login/Logout under CP/M
Holger Petersen says: ...Tho forgotten (?) CDOS from CROMENCO did this as well. And, I think there was onne artcile in 'Dr. Dobbs' about this. Maybe it was an CP/M-UG. But as far as I can remember, the software did not work verz well. Yours, Holger
1008 Apr 2014 2:01 pm
TREE Structured Directories for CP/M 2.2
Mr. Emmanuel Roche, Fran… says: Hello, Ed! ...Hahaha! Wait until James Dunlap and me release what we have found about the "AMF Educational Computer"... (It is so different that we will need to supply lots of explanations!) (Yes, Ma, there was a time when "Windows" and Television screens did not exist...) Yours Sincerely, Mr. Emman
1108 Apr 2014 1:23 pm
CalComp 140 SS/SD floppy drives needed - HELP
m.schoeller says: Seems to be an impossible task?
206 Apr 2014 7:45 pm
sharp mz-800
ldkraemer says: Also lots of DSK images at: http://www.scav.cz/sharp_mz-80 0/sharp_mz-800_w_Download_DSK.h tm Larry
301 Apr 2014 11:22 am
Imsai sio-2 any have a spare card I can buy?
Casey Nordberg says: Any one have a sio-2 they could sell me?
131 Mar 2014 9:03 am
Proccessor Technology 3P+S IO Card How to wire it to e…
Casey Nordberg says: ...ok so it no echoing wiring wrong to the db25 cable so i wired it to the manual and no go.
330 Mar 2014 9:04 pm
z80pack release 1.21
Udo Munk says: available at http://www.autometer.de/unix4f un/z80pack/ New screenshots at http://www.autometer.de/unix4f un/z80pack/screenshots/2014.htm l The binary zip for Windows is updated to release 1.21 too. -------- The frontpanel sources in this release are much more portable now and build without warnings un
129 Mar 2014 11:53 pm
68k A>reloc.rel reloc.rel reloc.68k => Insufficient me…
David Schultz says: ...The memory region table tells where the TPA starts and how long it is. So with CPM loaded from S-records at $15000 and assuming memory below that, the TPA starts at $400 and is $14c00 long. Just like it says in the System Guide.
427 Mar 2014 8:56 pm
IMSAI FDC2-2
m.schoeller says: No chance to find such drives...
226 Mar 2014 11:58 pm
Boot disks for AMUST Executive 816
darrin.hodges says: ...I've been wondering the same and will give it a go and see how far it gets. I guess it will depend how much of the BIOS is contained in the ROM.
1026 Mar 2014 6:52 am
Re: SCP 86-Dos files available
Steve Nickolas says: This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --0-1609394874-1395808159=:205 00 Content-Type: TEXT/PLAIN; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE ...s ...kes-sour
226 Mar 2014 4:29 am
Bootstraping CP/M 68k from an S-records
glen herrmannsfeldt says: ...(snip, someone wrote) ...I believe that after not so long that they figured this out. Even for 14 pins, the error is plenty large enough to fail to go into the socket or board. Somewhere I have some Russian equivalent of the 74141.
1025 Mar 2014 7:26 pm
CP/M Preservation Project
Mr. Emmanuel Roche, Fran… says: Dear Mr. Roche, Thank you for your email to me and the information you shared about CP/M. That is a very helpful file. I’m sorry if there was confusion about what our school project is about, as it seems that you didn’t receive the full description of our project. We have been doing some backgroun
425 Mar 2014 7:23 am
Osborne Executive 7" monitor not working - best option…
ldkraemer says: Jimmy Jim, I found this good information on P.236 http://bitsavers.informatik.un i-stuttgart.de/pdf/osborne/2F00 040-00_Service2ndEdition_1983.p df Any TV Repair person should be able to diagnose and repair it. Also, http://classiccmp.org/dunfield /osborne/index.htm http://classiccmp.org/dunfield /osborn
225 Mar 2014 12:15 am
Re: Zoso: CP/M Users Group "Newsletter" Writer?
Holger Petersen says: ...They even had a german (swiss) edition... Are any of those journals online? Just asking, Holger
322 Mar 2014 12:52 pm
PL/M compiler V4.0
Udo Munk says: ...You'll probably want to add one line with the missing END statement, because that is all what is missing.
721 Mar 2014 11:56 pm
z80pack release 1.20
Egan Ford says: ...Thanks!
321 Mar 2014 12:56 pm
Floppy routines in 8080
Jeff Jonas says: ...I thought "trampoline buffers" was the term for a buffer in the address range limited by the hardware DMA, where the data was then copied later by software. But I cannot confirm it: Google finds other definitions.
1021 Mar 2014 3:11 am
Imagedisk 1.18 issues FDADAP Adapter issues
Mr. Emmanuel Roche, Fran… says: ...Hello, Jeff! Hahaha! Very good message, Jeff! I had not laught so much in a while! Your list of the defaults of the "mini-diskette" is worth being included in Wikipedia, when they speak of diskettes! (I don't know how you say in English but, in the French language, there is a saying: "The new mon
820 Mar 2014 7:20 am
Re: serial terminal out of an LCD display?
Chris Baird says: ... > That ASR 33 font is brilliant - where did you get it? That's a good question-- not even my .bash_history/ knows... http://kildall.apana.org.au/~c jb/teleprinter_ttf.zip
2818 Mar 2014 11:52 am
Computing Now! August 1983 :assembling J.L.S board
Bill Buckels says: ...Enrico, Send Steve Rimmer an email. Maybe he can direct you to that issue. He was editor later on, but may know where a collection is... http://www.mindworkshop.com/em ail-alchemy.html That's his contact page. Bill
215 Mar 2014 10:22 am
Re: Access Matrix
oger says: In case you're still looking... It's The Computer For People Who Love Money. There is one in my company's conference room / museum. https://www.facebook.com/VIRTB IZ/posts/10152285474323713
113 Mar 2014 2:44 pm
Does anyone have tarbell cassette basic? Wav or mp3?
pbetti says: Il giorno martedì 11 marzo 2014 19:13:13 UTC+1, dott.Piergiorgio ha scritto: ...Please note that a mirror for retroarchive.org is already available here: http://www.z80cpu.eu/mirrors/w ww.retroarchive.org/index.html Piergiorgio Betti
611 Mar 2014 6:53 pm
Any TurboDOS Fans?
pbetti says: Il giorno martedì 11 marzo 2014 15:27:23 UTC+1, new_castle_j ha scritto: ...Yes, sure. More people here are interested in TurboDOS. Look here for an example: http://www.z80cpu.eu/component /content/article/79-data-articl es/archive/79-turbodos It will be great if you could share your experience and s
211 Mar 2014 6:29 pm
S100 ram static ram cards looking.
Casey Nordberg says: Do you know when you might post some memory cards?
711 Mar 2014 5:56 am
cpmtools - Elwro?
Bill Buckels says: ...Larry and John, Thanks for an excellent and informative thread. Bill
1910 Mar 2014 2:39 pm
How to Load basic on IMSAI 8080? with IMSAI SIO 2 card…
Udo Munk says: The loader can't be at address 0, because standalone Basic loads at 0. So after a few bytes loaded, the loader overwrites it self, and from there on the program would run off. Also the loader needs to be placed at the memory location is was assembled for, else it won't run correctly. A hex file is a
410 Mar 2014 10:36 am
TD0 - Disk Image ?
Peter Dassow says: ...May be you try it in two steps. David Dunfield's ImageDisk contains also a conversion utility (TD0 to IMG). You can try also the following solutions: http://www.willsworks.net/wtel edsk.htm http://erokhin.tripod.com/tdcv t.html Regards Peter
408 Mar 2014 9:23 am
WANTED: IEEE "Spectrum" (magazine) Article
Mr. Emmanuel Roche, Fran… says: Wahoo! This was quick! Half-an-hour after asking for it, someone sent me the article... Many thanks! I am now working on this historical article, written precisely the year during which CP/M booted for the first time. So, it provides a nice background on what was available, 40 years ago. Yours Since
208 Mar 2014 7:46 am
RE; Disk Jockey 2D/B
David Griffith says: ...The Rlee collection is a bunch of files related to CP/M and S100 hardware put together by Rlee Peters around March of 1999. Google will show you lots of mirrors of it where you can browse through it or download the whole thing.
1007 Mar 2014 11:46 am
IMSAI 8080 Morrow Disk Jockey 2/DIO Card CP/M boot dis…
6502power says: ...I need morrow #508 disk, on bitsavers starts at 509
506 Mar 2014 4:46 am
AMF 665/D Analog Computer Simulator
James Dunlap says: Emmanuel, Sorry for the delay in my reply. I had not checked the gmail account in a while and did not realize you had responded. I'll check my profile in this group and see if I can put in a better email address. I, too, have been very busy, so I have not spent much time on this project recently. Th
706 Mar 2014 1:52 am
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