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The FM Towns (commonly spelled FM-Towns, FM TOWNS, or FM-TOWNS) system is a Japanese PC variant, built by Fujitsu from February 1989 to the summer of 1997. For a topic outline on this subject see List of basic Japan topics. A personal computer ( PC) is any Computer whose original sales price size and capabilities make it useful for individuals and which is intended to be operated is a Japanese company specializing in Semiconductors Computers ( Supercomputers Personal computers, servers, Telecommunications It started as a proprietary PC variant intended for multimedia applications and computer games, but later became more compatible with regular PCs. Multimedia is media and content that utilizes a combination of different content forms. A personal computer Game (also known as a computer game or simply PC game) is a Video game played on a Personal computer, rather In 1993, the FM Towns Marty was released, a gaming console compatible with the FM Towns games. The FM Towns Marty was a Video game console released in 1991 by Fujitsu, exclusively for the Japanese market

The name "FM Towns" is derived from the codename the system was assigned while in development, "Townes"; this was chosen as an homage to Charles Hard Townes, one of the winners of the 1964 Nobel Prize in Physics, following a custom of Fujitsu at the time to codename PC products after Nobel prize winners. Charles Hard Townes (born July 28, 1915) is an American Nobel Prize-winning Physicist and educator The Nobel Prize in Physics (Nobelpriset i fysik is awarded once a year by the Royal Swedish Academy of Sciences. The Nobel Prize (Nobelpriset (Nobelprisen is a Swedish prize established in the 1895 will of Swedish chemist Alfred Nobel; it was first awarded in Peace, Literature The e in "Townes" was dropped when the system went into production to make it clear that it was to be pronounced "Towns" rather than "Tau-Ness", and the "FM", which stood for "Fujitsu Micro", was added.

Contents

History

Fujitsu, which had the best-selling 8-bit home computer "FM-7", and the Fujitsu Micro 16s PC in early 1980's in Japan, decided to release a new home computer after the FM-7 was overcome by NEC's PC-8801 computer. is a Japanese company specializing in Semiconductors Computers ( Supercomputers Personal computers, servers, Telecommunications FM-7 ( Fujitsu Micro 7 is a Home computer released in 1982 in Japan. The Fujitsu Micro 16s was a Business personal computer from Fujitsu that was launched in 1983, around the same time as the launch of the original IBM-PC/XT The NEC PC-8801 system was introduced by the NEC Corporation in 1981 and was an early Zilog Z80 -based computer From this experience, Fujitsu learned that software sales drove hardware sales. In order to acquire usable software quickly, the new computer was to be based on Fujitsu's "FMR50" system architecture. The FMR50 system, released at 1986, was another x86/DOS-based computer similar to NEC's popular PC-9801. The NEC PC-9801 (or the PC-98 for short is a Japanese Microcomputer manufactured by NEC. The FMR50 computers were sold to moderate success in Japanese offices, particularly in Japanese government offices. There were hundreds of software packages available for the FMR, including Lotus 1-2-3, Wordstar, Multiplan, and dBASE III. With this basis of compatibility, the more multimedia-friendly FM Towns was born.

NEC's PC-9801 computers were wide-spread and dominated in the 1980's, at one point reaching 70% of the 16/32 bit computer market. is a Japanese multinational IT company headquartered in Minato Tokyo, Japan. The NEC PC-9801 (or the PC-98 for short is a Japanese Microcomputer manufactured by NEC. However, they had poor graphics (640x400 at 16 of 4096 colors) and sounds (4-operator/3 voice monoral FM sounds). Just as Commodore saw an opening for the Amiga in some global markets against the IBM PC, a computer with improved graphics and sounds was considered to overcome the PC-9801 in the home-use field in Japan. Commodore, the commonly used name for Commodore International, was a US-American Electronics company based in West Chester Pennsylvania The Amiga is a family of Personal computers originally developed by Amiga Corporation. International Business Machines Corporation abbreviated IBM and nicknamed "Big Blue", is a multinational Computer Technology Ironically, the Amiga, PC-9801 and FM Towns were all done in by IBM PC clones in the end, thanks to Windows 95. Windows 95 is a consumer-oriented Graphical user interface -based Operating system.

With many multimedia innovations for its time, the FM Towns was that system, though for a number of reasons it never broke far beyond the boundaries of its niche market status.

Eventually the "Towns" lost much of its uniqueness by adding a DOS/V (PC Clone + DOS with native Japanese language support) compatibility mode switch, until Fujitsu finally discontinued making FM Towns specific hardware and software and moved to focus on IBM PC clones that many Japanese manufacturers who previously were not players in the PC market were building by the mid to late 1990s. To this day, Fujitsu is known for its laptop PCs globally, and FM Towns (and Marty) users have been relegated to a small community of aficionados.

Only in retrospect have people in other global markets, thanks to emulators like Untzu (うんづ), come to appreciate how far ahead of its time this innovative multimedia computer system was when it debuted.

Details

Several variants were built; the first system was based on an Intel 80386DX processor running at a clock speed of 16 MHz, with the option of adding an 80387 FPU, featured one or two megabytes of RAM (with a possible maximum of 64 MB), one or two 3. The hertz (symbol Hz) is a measure of Frequency, informally defined as the number of events occurring per Second. The Intel 80387 ( 387 or i387) was the math Coprocessor for the 80386 series of Microprocessors and the first Intel A floating point unit (FPU is a part of a Computer system specially designed to carry out operations on Floating point numbers A megabyte is a unit of Information or Computer storage equal to either 106 (1000000 Bytes or 220 (1048576 bytes depending on 5" floppy disk drives and a single-speed CD-ROM drive. Inches redirects here To see the Les Savy Fav album see Inches. A floppy disk is an increasingly Obsolete data storage medium that is composed of a disk of thin flexible ("floppy" Magnetic storage medium encased CD-ROM (an initialism of "Compact Disc Read-Only Memory " is a pre-pressed Compact Disc that contains data accessible to but not writable It was delivered with a gamepad, a mouse and a microphone. A game controller is an Input device used to control a Video game. In Computing, a mouse (plural mice, mouse devices, or mouses)

The earlier, more distinctive models featuring a vertical CD-ROM tray on the front of the case (1F, 2F, 1H, 2H, 10F and 20F) were often referred to as the "Gray" Towns, and were the ones most directly associated with the "FM Towns" brand. Most featured 3 memory expansion slots and used 72-pin non-parity SIMMs with a required timing of 100ms or less and a recommended timing of 60ms.

Hard drives were not standard equipment, and were not required for most uses. The OS was loaded from CD-ROM by default. A SCSI Centronics 50/SCSI-1/Full-Pitch port was provided for connecting external SCSI disk drives, and was the most common way to connect a hard drive to an FM Towns PC. Although internal drives are rare, there is a hidden compartment with a SCSI 50-pin connector where a hard drive may be connected, however the power supply module does not typically provide the required Molex connector to power the drive.

The video output was RGB using the same DB15 connector and pinouts as earlier Macintosh computers.

The operating system used was Windows3. An operating system (commonly abbreviated OS and O/S) is the software component of a Computer system that is responsible for the management and coordination Microsoft Windows is a series of Software Operating systems and Graphical user interfaces produced by Microsoft. 0/3. 1/95 and a graphical OS called Towns OS, based on MS-DOS and the Phar Lap DOS extender (RUN386. Town OS was the Operating system created for use on the Fujitsu FM Towns and FM Towns II professional computer systems in Japan. MS-DOS (short for M icro' s' oft D isk O perating S ystem is an Operating system commercialized by Microsoft. Phar Lap was a software company specializing in software development tools for the MS-DOS /PC-DOS Operating systems They were most noted for their software allowing Developed in the 1980s to cope with the memory limitations of MS-DOS and its derivatives DOS extenders are programs which enable software to run under the Protected mode EXE). Most games for the system were written in protected mode Assembly and C using the Phar Lap DOS extender. In computing protected mode, also called protected virtual address mode, is an operational mode of X86 -compatible Central processing units (CPU See the terminology section below for information regarding inconsistent use of the terms assembly and assembler tags please moot on the talk page first! --> In Computing, C is a general-purpose cross-platform block structured These games usually utilized the Towns OS API (TBIOS) for handling several graphic modes, sprites, sounds, a mouse, gamepads and CD-audio.

A minimal DOS system that allowed the CD-ROM drive to be accessed was contained in a system ROM; this, coupled with Fujitsu's decision to charge only a minimal license fee for the inclusion of a bare-bones Towns OS on game CD-ROMs, allowed game developers to make games bootable directly from CD-ROM without the need for a boot floppy or hard disk.

To boot the system from CD-ROM disk, the FM TOWNS had a "hidden C:" ROM drive in which a minimum MS-DOS system, CD-ROM driver and MSCDEX. CD-ROM (an initialism of "Compact Disc Read-Only Memory " is a pre-pressed Compact Disc that contains data accessible to but not writable MS-DOS (short for M icro' s' oft D isk O perating S ystem is an Operating system commercialized by Microsoft. EXE were installed. This minimal DOS system ran first, and the DOS system read and executed the TownsOS IPL stored in CD-ROM disk after that. DOS, short for "Disk Operating System" is a shorthand term for several closely related Operating systems that dominated the IBM PC compatible market The Towns OS CD-ROM disk had an IPL, MS-DOS system(IO. SYS), DOS extender, and Towns API (TBIOS).

Various Linux and BSD distributions have also been ported to the FM Towns system, including Debian and Gentoo. Linux (commonly pronounced ˈlɪnəks Debian ( pronounced) is a computer Operating system composed entirely of Free and open source software. The Gentoo Linux Operating system (ˈdʒɛntuː is a Linux distribution based on the Portage Package management system. A version of GNU called GNU for FM Towns was released in 1990. GNU ( pronounced) is a computer Operating system composed entirely of Free software.

Graphics

The FM Towns featured video modes ranging from 320×240 to 640×480, with 16 to 32768 simultaneous colours out of a possible 4096 to 16. 7 million (depending on the video mode); most of these video modes had two memory pages, and it allowed the use of up to 1024 sprites of 16×16 pixels each. It also had a built-in font ROM for the display of Kanji characters. are the Chinese characters that are used in the modern Japanese logographic writing system along with Hiragana (ひらがな 平仮名 Katakana

One unique feature of the FM Towns system was the ability to overlay different video modes; for example, the 320×240 video with 32768 colours could be overlaid with a 640×480 mode using 16 colours, which allowed games to combine high-colour graphics with high-resolution Kanji text.

Sound

The FM Towns system was able to play regular audio CDs, and also supported the use of eight PCM voices and six FM channels, thanks to Ricoh RF5C68 and Yamaha YM-2612 chipsets, respectively. A Compact Disc (also known as a CD) is an Optical disc used to store digital data, originally developed for storing digital audio YM2612, aka OPN2, is a six-channel sound synthesizer IC, or Sound chip, produced by Yamaha. The system had ports in the front to accommodate Karaoke, LEDs to indicate volume level, and software to add popular voice-altering effects such as echoes. (kɑːrɑːˌoʊkɛ in Japanese karaoke) is a form of Entertainment in which Amateur Singers sing along with recorded Music (and/or a

Games on the FM Towns regularly used Red Book (audio CD standard) orchestral music tracks, especially if they were designed specifically for the Fujitsu system (Games ported from the PC9801, for instance, might have used only PCM/FM music). Red Book is the standard for audio CDs ( Compact Disc Digital Audio system or CDDA) This was a novelty and innovation far ahead of other PCs of the time made possible by the standard CD-ROM drive in every FM Towns computer.

Trivia

The FM Towns was capable of booting its Towns OS, a graphical, GUI OS straight from CD a full 7 years before the boot-from-CD capable Windows 95B OSR2 was released in 1996 (and that was still not to run the OS, but for installation purposes only). The Fujitsu Towns OS was a color Graphical User Interface desktop + mouse type similar to Windows and Macintosh GUIs and designed specifically for the proprietary FM Towns Windows 95 is a consumer-oriented Graphical user interface -based Operating system.

In 1995, Fujitsu offered the one and only "luggable" laptop-style FM TOWNS II model SN portable computer. It was the size and general shape of a laptop with an LCD display, but was heavy as it included an integrated power supply and did not have a battery for remote use. Many Japanese "word processors" of the time were similarly designed for desktop use, meant to save space in cramped living quarters, desks and offices in Japan, but not made to be portable.

Richard Garriott worked with Fujitsu to release the popular Ultima games for the FM Towns with Ultima 6 having hours of voice acting that covered every character in-game, much of it done by Lord British himself. Richard Allen Garriott (born July 4, 1961) also known as Lord British in Ultima and General British Ultima VI The False Prophet, released by Origin Systems in 1990, is the sixth part in the Computer role-playing game series of Lord Cantabrigian British is the name of the ruler of Britannia, kingdom of the fictional world of Sosaria created by Richard Garriott for his Computer This was exclusive to the FM Towns. Clicking a Japanese or English flag at the bottom of the screen would allow toggling between Japanese and English voice acting and text. The integrated Karaoke echo feature in the FM Towns was used for dungeons and caverns to make the voices of the characters echo appropriately in those environments. (kɑːrɑːˌoʊkɛ in Japanese karaoke) is a form of Entertainment in which Amateur Singers sing along with recorded Music (and/or a

Fujitsu operated a large showroom in a prominent location in Tokyo's Akihabara "Electric Town" during the lifespan of the FM Towns that was staffed by young women in business attire to promote the computers and associated software and peripherals. is a Japanese company specializing in Semiconductors Computers ( Supercomputers Personal computers, servers, Telecommunications ("Field of Autumn Leaves" also known as, is an area of Tokyo Japan

Arisa Mizuki was among a handful of popular Japanese actresses and pop singers to promote the FM Towns in advertisements and posters around Japan. is a J-pop singer and actress Mizuki was born in Tokyo, Japan, and made her singing debut on 15 May, 1991 under Columbia Music Entertainment

See also

External links

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