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Topic: Commodore CBM


  
  Commodore CBM-II - Biocrawler   (Site not responding. Last check: 2007-10-19)
The Commodore CBM-II series was a short-lived series of personal computers from Commodore International, intended as a follow-on to the Commodore PET series, released in 1982.
An optional Intel 8088-based coprocessor board allowed the CBM series to run CP/M-86 and MS-DOS 1.25; however, the computers were not IBM PC Compatible and very little, if any, software taking advantage of this capability ever appeared.
The B128 did not sell well, and ultimately Commodore's inventory was liquidated by Protecto Enterprises, a large Commodore mail order dealer based in Chicago, Illinois.
www.biocrawler.com /encyclopedia/Commodore_CBM-II   (500 words)

  
 Commodore Calculators
Commodore Business Machines (CBM), best known for their innovative and popular personal computers such as the VIC-20, 64, and Amiga, was a pioneering and major force in the pocket calculator industry.
Through the 700/800 series, Commodore continued to use red LED displays, but by 1975 fluorescent displays were becoming increasingly popular due to their lower cost.
Commodore had a strong European division which marketed many models that were not sold in the U.S. Many of these are recognizable by the use of the CBM name and logo.
www.vintagecalculators.com /html/commodore_calculators.html   (1579 words)

  
 the Commodore 8-Bit Family
Commodore enters the personal computer market with the first all-in-one home computer integrating the computer, keyboard, display and storage into one compact case (for its time).
Commodore recognising the opportunity in a low-cost home/games computer and wanting to get the jump on Japanese computers, introduces the first 'under $300' color computer.' included PET BASIC and character set as well as hi-res features, three voice sound, a cost reduced drive/printer interface and RS-232 compatibility with an adapter.
The variations included the 64c a streamlined case more resembling the Commodore 128, the SX-64 a portable unit that included a built-in floppy drive, Educator 64 which is a 64 in a PET cabinet, as welll as the 64GS a keyboardless games console released in europe.
www.portcommodore.com /cbm8bitfam.php   (1124 words)

  
 Commodore International - Wikipedia, the free encyclopedia
Commodore soon had a profitable calculator line and was one of the more popular brands in the early 1970s, producing both consumer as well as scientific/programmable calculators.
Commodore had to be rescued once again by an infusion of cash from Gould, which Tramiel used beginning in 1976 to purchase several second-source chip suppliers, including MOS Technology, Inc., in order to assure his supply.
CBM introduced the Commodore 64 in 1982 as the successor to the VIC-20.
en.wikipedia.org /wiki/Commodore_International   (3251 words)

  
 Commodore PET 2001 computer
There was an earlier Commodore computer, the KIM-1, but Commodore didn't design it, they inherited it when they bought MOS Technologies, who designed and produced computer chips - the KIM-1 was a way to demonstrate the power of the MOS 6502 CPU to the industrial community.
When Commodore wanted a reliable source of chips for their computers, they bought MOS, renamed it as the Commodore Semiconductor Group, and Chuck Peddle became a full-time Commodore employee.
1982: Commodore releases the 1540 Single-Drive Floppy for the VIC-20.
oldcomputers.net /pet2001.html   (1982 words)

  
 Commodore computer history and repair information
The Commodore 64 was actually part of the evolution of computers marketed by CBM (Commodore Business Machines) which had previously proliferated the CBM and PET business computers into business and academic settings and who had then subsequently developed the VIC-20 computer which was the predecessor to the Commodore 64.
Commodore compatible floppy drives made by other manufacturers also emerged, but they were independently developed (for the most part) due to the fact that the Commodore 64 and 128 drives were "intelligent peripherals" possessing chips that Commodore had decided not to license or supply to its competitors.
Commodore even developed an incredible interactive stand-alone CD unit (based on the Amiga technology) called the CDTV which (along with Philips CDI) were the predecessors to many of the CD-based interactive game systems which followed.
www.oldsoftware.com /history.html   (6072 words)

  
 Commodore / cbm
Commodore, quoted at $60 million on the New York Stock Exchange, has acquired 100 per cent of the equity of MOS Technology Inc of Pennsylvania in exchange for a 9-4 per cent equity stake in Commodore.
The integrated circuit chip that went into CBM's successful SR36/37 calculator came from MOS Technology, as does the current chip for the SR7919D calculator (a model which is rumoured to have around 25 per cent of the UK scientific calculator market) and others of the current CBM range.
Commodore was to remain in the calculator business into the late 1970s, with a range of specialised calculators having many features, such as the S61 statistical calculator, and introduced several LCD models, before concentrating on personal computers.
www.vintagecalculators.com /html/commodore___cbm.html   (603 words)

  
 Secret Weapons of Commodore: The CBM 900
The Commodore 900 ran a modified port of Mark Williams' Coherent UNIX v0.7.3 (some 0.7.2), a prototype version, and was intended as a mainframe-class machine with multitasking, timesharing, virtual memory, multi-user capabilities -- what you would expect from a Typical Un*x Mainframe.
Speaking of cards, the CBM 900 was supposed to be highly expandable; Dave says the expansion cards designed for the 900 were actually stacked on each other, a la PC 104-style.
Commodore briefly experimented with porting SVR4 Unix to the Amiga 2500, coined "Amix" and rumoured to be highly stable and effective as a server operating system.
www.floodgap.com /retrobits/ckb/secret/900.html   (950 words)

  
 Sothius' Home of Ancient Microcomputers - Commodore section
Commodore Business Machines (CBM) was founded by Jack Tramiel in 1958 and located in Silicon Valley.
The C65, however, was cancelled for another reason: Commodore succeeded in overtaking AMIGA Inc. (a struggle with their opponent ATARI), and the C65/ C64DX project became obsolete.
Maybe the PC line was Commodore's biggest mistake, a lesson that other famous homecomputer companies (like ATARI and AMSTRAD) had to learn as well: with their unique designs and special solutions (such as the Advanced Graphic Adaptor, AGA, or self-designed mainboards), Commodore PCs could never compete to the masses of cheap clones.
www.sothius.com /hypertxt/cbm.html   (600 words)

  
 BYTE.com
Commodore's passing also recalls an era when conformity to standards wasn't the yardsti ck by which all innovation was measured.
Commodore was at the forefront of this revolution.
The soul of Commodore was J ack Tramiel, an Auschwitz survivor who founded the company as a typewriter-repair service in 1954.
www.byte.com /art/9408/sec14/art1.htm   (936 words)

  
 Commodore.ca | Chronology of Commodore Computer History, Jack Tramiel
Commodore finally releases the Commodore printers 2022 and 2023, up to this point many user had to wait or look for alternatives.
Commodore unveils the Commodore VIC-20 aka "the Friendly Computer" the first color microcomputer to sell for under $300 (299.95), features include a 5k RAM (3.5k for BASIC programs) expandable to 32k, a 22 col x 23 row 8/16 color diisplay capable of hi-resolution graphics, and a joystick interface.
Commodore International announced that it had been unable to renegotiate terms of its outstanding loans and was closing down the business.
www.commodore.ca /history/company/chronology_portcommodore.htm   (3665 words)

  
 Commodore CBM 256-80   (Site not responding. Last check: 2007-10-19)
The stylishly curved plastic case with detachable keyboard and built in monitor are a contrast to the rest of the CBM-II models, giving it the "High Profile" distinction.
The CBM 256-80 HP is the big brother to the CBM 128-80 HP and was known as the CBM 720 in Europe.
The CBM 256-80 HP has an ample 256K of banked memory, and the particular model in this collection was also lucky enough to include the 8088 coprocessor board for running MS-DOS programs.
mysite.verizon.net /vze1re4o/commodore_cbm.html   (235 words)

  
 Commodore CBM-II in TutorGig Encyclopedia
Both P and B series used a MOS Technology 6509 CPU, an enhanced version of the venerable 6502, that was capable of addressing up to 1 megabyte of RAM via bank switching (however, no CBM-II model came with more than 256 kilobytes of RAM, 1/4 megabyte).
The sound chip was the 6581 SID, the same one that was used in the popular Commodore 64 (C64).
Neither the CBM128-80 nor the B128 are to be confused with the very different and reasonably successful Commodore 128 (also known as CBM 128 and C128), Commodore's final 8-bit home/personal computer, released in 1985.
www.tutorgig.com /ed/Commodore_CBM-II   (606 words)

  
 Commodore CBM-II - Wikipedia, the free encyclopedia
The Commodore CBM-II series was a short-lived range of 8-bit personal computers from Commodore Business Machines (CBM), intended as a follow-on to the Commodore PET series, released in 1982.
The sound chip was the 6581 SID, the same one that was used in the popular Commodore 64 (C64).
The B128 did not sell well, and ultimately Commodore's inventory was liquidated by Protecto Enterprises, a large Commodore mail order dealer based in Chicago, Illinois.
en.wikipedia.org /wiki/Commodore_CBM-II   (678 words)

  
 DigiBarn Systems: Commodore CBM 4032
The Commodore CBM 4032 was a more serious business machine than the PET 2001 that preceded it.
The CBM 4032 had a "serious keyboard" and larger screen for one thing but lacked the built in storage medium (if you could call a cassette tape drive a serious storage medium).
Commodore CBM 4032 on left with our PET 2001 on the right.
www.digibarn.com /collections/systems/commodore-CBM4032/index.html   (133 words)

  
 DAVES OLD COMPUTERS - Commodore PET
Commodore (a calculator company) thought it was a good idea to put a calculator style keyboard on their first computer...
Responding to complaints that the "graphic" keyboard, which had symbols in the top row (normally numbers) was hard for professional typists to use, Commodore created a variant of the PET called CBM (Commodore Business Machines).
All other PET models use a Commodore manufactured keyboard which consists of plungers with "conductive rubber" bottoms that connect "fingered" traces on a PCB when the key is pressed down - This suggests that Commodore may have been in a bit of a hurry to get the typewriter layout keyboard into the PET.
www.classiccmp.org /dunfield/pet/index.htm   (1897 words)

  
 CBM 64 licence deal heralds emulator clamp down | The Register
Update Dead for almost a decade, the Commodore brand name is about to be re-animated and with it one if the erstwhile home computer giant's best-known machines, the Am...
Tulip, the Dutch PC maker which acquired Commodore in 1997, has licensed the C64 brand to one Ironstone.
Tulip has licensed to Ironstone "the exclusive rights to exploit the official Commodore C64 web-portal and use of the Commodore 64 brand name", the companies' joint statement says.
www.theregister.com /2003/07/14/cbm_64_licence_deal_heralds   (873 words)

  
 The PET gets serious.
Although these machines are advanced "PET" computers, the reasoning for labeling them "CBM" instead of "PET" may have had more to do with the business marketing plan than the problems that plagued the CBM 3001 series.
Commodore intially produced and made available 64k upgrade boards that would give the 8032 an impressive 96k of memory.
Later, Commodore produced a new model of computer, the CBM 8096, which contained the boards already installed.
www.zimmers.net /cbmpics/clpets.html   (378 words)

  
 Spiro's homepage - CBM Resources
Commodore Hacking is an electronic publication with much information for CBM machines.
VICE is a versatile emulator for most machines of CBM's 8 bit line.
Star Commander is a DOS-based program for transferring CBM disk to the PC.
www.trikaliotis.net /cbm   (271 words)

  
 The Commodore CBM-II Page
A few P-series machines were released to dealers and a few were sold before Commodore decided to cancel the series and recall the dealer units.
The 128/256 naming convention was generally used for the North American markets using the "CBM", "CBMX", "B" or "BX" designations to indicate the case type and the existence of a coprocessor board (X=Extra processor).
Also included are pics from some of the Commodore catalogs, pictures of the user's guide and even the label from the original shipping box from my B128.
ca.geocities.com /sjgray@rogers.com/CBM   (1515 words)

  
 Commodore Gebruikersgroep :: Bekijk onderwerp - commodore cbm 8032 probleem.   (Site not responding. Last check: 2007-10-19)
Commodore Gebruikersgroep :: Bekijk onderwerp - commodore cbm 8032 probleem.
Geplaatst: ma dec 19, 2005 16:39 Onderwerp: commodore cbm 8032 probleem.
Als ik die cbm aan doe reageert de diskdriver niet en ik heb hem aangesloten maar hij reageert niet meer en ik kan ook niet meer gebruik maken van een aantal toetsen.
commodore-gg.hobby.nl /forum/viewtopic.php?t=617   (179 words)

  
 Ruud's Commodore Site: CBM-HD
The problems I encountered are all related to the fact that the CBM is much more time critical then the C64 is. To give you a good example, in PC-Disk I didn't collect the data for displaying the directory until the actual TALK command was received.
In the first case the data is sent as one file, in the second case the transfer is interrupted all the time by the CBM every one or more bytes.
The frustrating thing was that the CBM accepted the extra byte(s) but a debug session showed that it had not used it.
www.baltissen.org /htm/cbmhd.htm   (2057 words)

  
 Commodore CBM 4032   (Site not responding. Last check: 2007-10-19)
The Commodore 4032 contains 32kb of memory, 12" green screen, full sized keyboard and number pad.
I also have a Commodore 4040 disk drive system but I have no DOS to run on it.
Click here to view all comments for the Commodore CBM 4032 and to leave your own.
www.obsoletecomputermuseum.org /cbm4032   (132 words)

  
 COMP.SYS.CBM: General FAQ, v3.1 Part 7/9
There is a very basic Commodore 128 emulator bundled available for the UNIX platform under X. It is bundled with X64.
There is a commodore product called the PET emulator that remaps a Commodore 64 to emulate a PET 40 column unit (i.e.
Modifications and Cabling As time wears on, many Commodore owners are turning to themselves to manufacture small interfaces, modify their systems, and perform other enhancements.
www.faqs.org /faqs/commodore/main-faq/part7   (3065 words)

  
 C= Homestead:
RobertB writes: Commodore Free magazine, issue 5, is now available at http://www.commodorefree.com as a.PDF document (the.TXT document is not ready at this time, but keep on trying).
RobertB writes: After much trouble, Nigel Parker has published another issue of the Commodore Free magazine, currently available in.PDF and TXT formats.
RobertB writes: Evan Koblentz of the Vintage Computer Festival East reports that VCF East 4.0 will be TWO days instead one this year.
cbm.videocam.net.au   (472 words)

  
 They're really "B"-eutiful
As mentioned on the page for the B128, the CBM-II models were Commodore's last effort to capture the business market with it's superior proprietary technology.
The low serial number, CBM P500 back plate, West German construction, and top-mounted power supply point to its very early construction.
However, the CBM 700 EPROM chips inside are of typical Commodore factory make, and are mounted on typical Commodore factory make 28-24 pin adaptors.
www.zimmers.net /cbmpics/cb700.html   (356 words)

  
 Commodore PET 3032 @ Computer Museum .it
Il Commodore CBM 3032 è il diretto successore del glorioso PET-2001: ne ricalca la caratteristica forma spigolosa, con il monitor trapezoidale unito al cabinet metallico.
Dal punto di vista estetico il Commodore CBM 3032 si colloca ad un livello più professionale: la piccola e scomoda pulsantiera del 2001 è stata infatti sostituita da una tastiera standard, con un tastierino numerico separato.
Il Commodore CBM 3032 costituisce un notevole passo avanti rispetto al PET-2001: resta comunque intatto il fascino della prima serie di computer professionali della Commodore, sospesi a metà tra la prima generazione di scatole metalliche dalle possibilità apparentemente sconfinate e la nuova era del computer domestico aperto ad ogni sperimentazione.
www.computermuseum.it /museum/Commodore_PET_3032.htm   (211 words)

  
 VICE, The Versatile Commodore Emulator - commodore cbm c64 c128 pet vic20 emulation emulator 6502 6510
VICE, The Versatile Commodore Emulator - commodore cbm c64 c128 pet vic20 emulation emulator 6502 6510
Commodore 64/128/VIC20/PET Emulators for the X Window System.
commodore, cbm, c64, c128, pet, vic20, emulation, emulator, 6502, 6510
www.icewalkers.com /LSM/2fbbb31d9f16a3dc4526c2bc55952597.html   (90 words)

  
 VICE, The Versatile Commodore Emulator - commodore cbm c64 pet vic20 emulation emulator 6502 6510
VICE, The Versatile Commodore Emulator - commodore cbm c64 pet vic20 emulation emulator 6502 6510
Commodore 64/VIC20/PET Emulators for the X Window System.
commodore, cbm, c64, pet, vic20, emulation, emulator, 6502, 6510
www.icewalkers.com /LSM/a1085666cd6b9f03194e23e4f35f57cf.html   (86 words)

  
 Sothius' Home of Ancient Microcomputers - CBM 3016 (ASSY 320351)
The CBM 3016, with keyboard and 9" CRT green-monitor integrated in one piece.
So Commodore definitely used the same cases for 2001 and 3000-series (and probably for the high-profile 40xx and one-piece 80xx as well).
The PET-series was renamed to CBM when Philips threatened Commodore with a lawsuit in case they would continue to use the 'PET'-notations on their machines.
www.sothius.com /hypertxt/cbm3016.html   (780 words)

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