Amiga is a family of personal computers produced by Commodore from 1985 until 1994, with production by others for a number of years afterwards. The original model is one of a number of mid-1980s computers with 16- or 16/32-bit processors, 256 KB or more of RAM, mouse-based GUIs, and significantly improved graphics and audio compared to previous 8-bit systems. These systems include the Atari ST —released earlier the same year—as well as the Macintosh and Acorn Archimedes . Based on the Motorola 68000 microprocessor , the Amiga differs from its contemporaries through the inclusion of custom hardware to accelerate graphics and sound, including sprites and a blitter , and a pre-emptive multitasking operating system called AmigaOS .
78-591: The Atari Mega STE is Atari Corporation 's final Motorola 68000 -based personal computer in the Atari ST series and the second to last model overall. Released in 1991, the Mega STE is a late-model STE mounted in the case of an Atari TT computer. It was followed by the higher end Atari Falcon in 1992. The MEGA STE is based on STE hardware. The 2 MB and 4 MB models shipped with a high-resolution mono monitor, and an internal SCSI hard disk (the 1 MB model includes neither
156-528: A 1.44 MB HD floppy support. Support for a third/middle mouse button is also included. A unique feature of the MEGA STE in relation to previous Atari systems is the software-switchable CPU speed, which allows the CPU to operate at 16 MHz for faster processing or 8 MHz for better compatibility with old software. An upgrade to the operating system was also produced after the first units were shipped that upgraded
234-576: A 6-bit volume control per channel. The analog output is connected to a low-pass filter, which filters out high-frequency aliasing when the Amiga is using a lower sampling rate (see Nyquist frequency ). The brightness of the Amiga's power LED is used to indicate the status of the Amiga's low-pass filter. The filter is active when the LED is at normal brightness, and deactivated when dimmed (or off on older A500 Amigas). On Amiga 1000 (and first Amiga 500 and Amiga 2000 model),
312-406: A 68k (a 68040 or 68060) and a PowerPC (603 or 604) CPU, which are able to run the two CPUs at the same time and share the system memory. The PowerPC CPU on PowerUP boards is usually used as a coprocessor for heavy computations; a powerful CPU is needed to run MAME for example, but even decoding JPEG pictures and MP3 audio was considered heavy computation at the time. It is also possible to ignore
390-480: A Boolean toggle state can be left clicked whilst the menu is kept open with the right button, which allows the user – for example – to set some selected text to bold, underline and italics in one visit to the menus. The mouse plugs into one of two Atari joystick ports used for joysticks , game paddles , and graphics tablets . Although compatible with analog joysticks , Atari-style digital joysticks became standard. Unusually, two independent mice can be connected to
468-468: A PowerPC native microkernel and software. Later Amiga clones featured PowerPC processors only. The custom chipset at the core of the Amiga design appeared in three distinct generations, with a large degree of backward-compatibility. The Original Chip Set (OCS) appeared with the launch of the A1000 in 1985. OCS was eventually followed by the modestly improved Enhanced Chip Set (ECS) in 1990 and finally by
546-505: A monitor, hard disk nor hard disk controller). While offering better ST compatibility than the TT, it also includes a number of TT features, from the ST-grey version of the TT case with a separate keyboard and system unit, optional FPU , a VMEbus slot, two extra RS232 ports (all 9-pin rather than 25-pin as previous models had), a LocalTalk / RS-422 port (no AppleTalk software was ever produced) and
624-550: A more expandable PC-2 model at a higher price point, this being announced alongside the PC-3 in November 1987. Responding to the introduction of the low-cost Amstrad PC1512 in the UK, price points for the initial PC model were given as around £400 including VAT for a 512 KB floppy-only model supporting CGA, EGA and Hercules graphics, rising to £1000 including VAT for a hard drive model. Later,
702-415: A new game platform. Kaplan hired Miner to run the hardware side of the newly formed company, "Hi-Toro". The system was code-named "Lorraine" in keeping with Miner's policy of giving systems female names, in this case the company president's wife, Lorraine Morse. When Kaplan left the company late in 1982, Miner was promoted to head engineer and the company relaunched as Amiga Corporation. The Amiga hardware
780-510: A predecessor to Blender . Poor marketing and the failure of later models to repeat the technological advances of the first systems resulted in Commodore quickly losing market share to the rapidly dropping prices of IBM PC compatibles (which gained 256 color graphics in 1987), as well as the fourth generation of video game consoles . Commodore ultimately went bankrupt in April 1994 after a version of
858-452: A series of technical upgrades known as the ECS and AGA , which added higher resolution displays among many other improvements and simplifications. The Amiga line sold an estimated 4,910,000 machines over its lifetime. The machines were most popular in the UK and Germany, with about 1.5 million sold in each country, and sales in the high hundreds of thousands in other European nations. The machine
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#1732852647092936-443: A set of libraries . The software libraries may include software tools to adjust resolution , screen colors, pointers and screenmodes. The standard Intuition interface is limited to display depths of 8 bits , while RTG makes it possible to handle higher depths like 24-bits . The sound chip, named Paula, supports four PCM sound channels (two for the left speaker and two for the right) with 8-bit resolution for each channel and
1014-622: The Amiga 1000 . They were first offered for sale in August, but by October only 50 had been built, all of which were used by Commodore. Machines only began to arrive in quantity in mid-November, meaning they missed the Christmas buying rush. By the end of the year, they had sold 35,000 machines, and severe cashflow problems made the company pull out of the January 1986 CES. Bad or entirely missing marketing, forcing
1092-488: The Amiga 500 , was introduced in 1987 along with the more expandable Amiga 2000 . The Amiga 3000 was introduced in 1990, followed by the Amiga 500 Plus , and Amiga 600 in March 1992, followed by the Amiga 1200 and Amiga 4000 . Estimates of Amiga sales figures vary, with several older sources presenting values between 4.85 (purely Commodore Amiga sales) and 5.29 million (including Escom sales). While early advertisements cast
1170-536: The Atari name less than two months later when Warner Communications sold the home gaming and computing assets of Atari, Inc. to Tramiel. Its chief products were the Atari ST , Atari XE , Atari 7800 , Atari Lynx and Atari Jaguar ; in addition to hardware, the company also published video games for its home systems and also had an in-house development team for Lynx and Jaguar software for porting , or developing original titles such as Warbirds and Trevor McFur in
1248-532: The Atari ST . In 1985, they released their update to the 8-bit computer line—the Atari XE series—as well as the 16-bit Atari ST line. Then in 1986, Atari Corp. launched two consoles designed when Atari was under Warner's control: Atari 2600 Jr and Atari 7800 (which had a limited release in 1984). Atari Corp. rebounded, producing a $ 25 million profit for 1986. The Atari ST line proved very successful (mostly in Europe, not
1326-480: The Atari Video Computer System 's TIA . When complete, the team began developing a much more sophisticated set of chips, CTIA , ANTIC and POKEY , that formed the basis of the Atari 8-bit computers . With the 8-bit line's launch in 1979, the team once again started looking at a next generation chipset. Nolan Bushnell had sold the company to Warner Communications in 1978, and the new management
1404-406: The C language, and the entire system became AmigaOS. The system was enclosed in a pizza box form factor case; a late change was the introduction of vertical supports on either side of the case to provide a "garage" under the main section of the system where the keyboard could be stored. The first model was announced in 1985 as simply "The Amiga from Commodore", later to be retroactively dubbed
1482-471: The Federated Group for $ 67.3 million. October 4, 1987, Atari completed the acquisition and gained full control of its own retail stores. In the final quarter of 1987, Federated lost $ 6.4 million in day-to-day operations. A post-acquisition audit ended on February 15, 1988, and identified $ 43 million in adjustments to Federated's balance sheet, far more than Atari anticipated. The net worth of its acquisition
1560-493: The Lynx , a handheld console with color graphics, to critical acclaim. However, a shortage of parts kept the system from being released nationwide for the 1989 Christmas season; the Lynx lost market share to Nintendo 's Game Boy , which had only a monochrome display, but a much better battery life, and was widely available. As the fortunes of Atari's computers faded, video games again became
1638-814: The OpalVision card was popular, although less featured and supported than the Video Toaster. Low-cost time base correctors (TBC) specifically designed to work with the Toaster quickly came to market, most of which were designed as standard Amiga bus cards. Various manufacturers started producing PCI busboards for the A1200, A3000 and A4000, allowing standard Amiga computers to use PCI cards such as graphics cards, Sound Blaster sound cards, 10/100 Ethernet cards, USB cards, and television tuner cards. Other manufacturers produced hybrid boards that contained an Intel x86 series chip, allowing
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#17328526470921716-533: The central processing unit (CPU). This architecture gave the Amiga a performance edge over its competitors, particularly for graphics-intensive applications and games. The architecture uses two distinct bus subsystems: the chipset bus and the CPU bus. The chipset bus allows the coprocessors and CPU to address "Chip RAM" . The CPU bus provides addressing to conventional RAM, ROM and the Zorro II or Zorro III expansion subsystems. This enables independent operation of
1794-436: The 2000s. AmigaOS has influenced replacements, clones, and compatible software such as MorphOS and AROS . Currently Belgian company Hyperion Entertainment maintains and develops AmigaOS 4 , which is an official and direct descendant of AmigaOS 3.1 – the last system made by Commodore for the original Amiga computers. Jay Miner joined Atari, Inc. in the 1970s to develop custom integrated circuits , and led development of
1872-558: The 68k CPU and run Linux on the PPC via project Linux APUS, but a PowerPC-native AmigaOS promised by Amiga Technologies GmbH was not available when the PowerUP boards first appeared. 24-bit graphics cards and video cards were also available. Graphics cards were designed primarily for 2D artwork production, workstation use, and later, gaming. Video cards are designed for inputting and outputting video signals, and processing and manipulating video. In
1950-511: The A600 and A1200. They revert the system to temporarily boot in Kickstart v1.3. The keyboard on Amiga computers is similar to that found on a mid-80s IBM PC: Ten function keys, a numeric keypad, and four separate directional arrow keys. Caps Lock and Control share space to the left of A. Absent are Home, End, Page Up, and Page Down keys: These functions are accomplished on Amigas by pressing shift and
2028-483: The AGA chipset (A1200 and A4000) also have non-EHB 64, 128, 256, and 262144 ( HAM8 Mode ) color modes and a palette expanded from 4096 to 16.8 million colors . The Amiga chipset can genlock , which is the ability to adjust its own screen refresh timing to match an incoming NTSC or PAL video signal. When combined with setting transparency, this allows an Amiga to overlay an external video source with graphics. This ability made
2106-619: The Amiga 1000, v1.2 and v1.3 for the A500, Kickstart v2.1 on A500+, Kickstart v2.2 for A600 and dual ROMs for Kickstart v3.0 and 3.1 for A1200 and A4000. After Commodore's demise there have been new Kickstart v3.1 ROMs made available for both the A500 and A600 Computers. Amiga Software is mostly backward compatible, but v2.1 ROMs and newer differ slightly, which can cause software glitches with earlier programs. To help address this and to get earlier programs to work with later Kickstart ROMs, some tools have been produced such as RELOKIK 1.4 and MAKE IT WORK! for
2184-463: The Amiga brand to Amiga, Inc. , without having released any products. Amiga, Inc. licensed the rights to sell hardware using the AmigaOne brand to Eyetech Group and Hyperion Entertainment . In 2019, Amiga, Inc. sold its intellectual property to Amiga Corporation. The Amiga has a custom chipset consisting of several coprocessors which handle audio, video, and direct memory access independently of
2262-500: The Amiga packaged as a game console, the Amiga CD32 , failed in the marketplace. Escom of Germany, who acquired Commodore properties, continued developing the Amiga line for just under two more years until it also went bankrupt. Since the demise of Commodore and Escom, various groups have marketed successors to the original Amiga line, including Eyetech , ACube Systems Srl and A-EON Technology who have produced AmigaOne computers since
2340-406: The Amiga popular for many applications, and provides the ability to do character generation and CGI effects far more cheaply than earlier systems. This ability has been frequently utilized by wedding videographers, TV stations and their weather forecasting divisions (for weather graphics and radar), advertising channels, music video production, and desktop videographers. The NewTek Video Toaster
2418-494: The Amiga to control up to eight million digitally controlled external audio, lighting, automation, relay and voltage control channels spread around a large theme park, for example. See Amiga software for more information on these applications. Other devices included the following: The Commodore A2232 board provides seven RS-232C serial ports in addition to the Amiga's built-in serial port. Each port can be driven independently at speeds of 50 to 19,200 bits/s . There is, however,
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2496-451: The Amiga to emulate a PC. PowerPC upgrades with Wide SCSI controllers, PCI busboards with Ethernet, sound and 3D graphics cards, and tower cases allowed the A1200 and A4000 to survive well into the late nineties. Expansion boards were made by Richmond Sound Design that allow their show control and sound design software to communicate with their custom hardware frames either by ribbon cable or fiber optic cable for long distances, allowing
2574-494: The Atari name almost vanished from the consumer market. On March 13, 1998, JTS Corporation sold the Atari name and assets to Hasbro Interactive for $ 5 million, less than a fifth of what Warner Communications had paid 22 years earlier. The transaction primarily involved the brand and intellectual property rights, which Hasbro Interactive largely used as a brand name for retro game releases. On January 29, 2001, Hasbro Interactive
2652-431: The Commodore 64 in the low-end market. These new designs were released in 1987 as the Amiga 2000 and Amiga 500 , the latter of which went on to widespread success and became their best selling model. Similar high-end/low-end models would make up the Amiga line for the rest of its history; follow-on designs included the Amiga 3000 / Amiga 500 Plus / Amiga 600 , and the Amiga 4000 / Amiga 1200 . These models incorporated
2730-474: The Crescent Galaxy . In 1996, the company reverse merged with JTS Corp. , becoming a small de facto non-operating division which itself closed after JTS sold all Atari assets to Hasbro Interactive in 1998. The company was founded by Commodore International 's founder Jack Tramiel soon after his resignation from Commodore in January 1984. Initially named Tramel Technology, Ltd., the company's goal
2808-549: The Jaguar being a commercial failure, by February 1996, a series of successful lawsuits followed by profitable investments left Atari with millions of dollars in its bank account but no new products to sell at all. In addition, the Tramiel family wanted out of the business. On February 13, 1996, Atari agreed to merge with JTS Inc. , a short-lived maker of hard disk drives, in a reverse takeover to form JTS Corporation . The reverse merger
2886-600: The North American market, the NewTek Video Toaster was a video effects board that turned the Amiga into an affordable video processing computer that found its way into many professional video environments. One well-known use was to create the special effects in early series of Babylon 5 . Due to its NTSC -only design, it did not find a market in countries that used the PAL standard, such as in Europe. In those countries,
2964-483: The U.S. ), ultimately selling more than 5 million units. Its built-in MIDI ports made it especially popular among musicians. Still, after initially outselling the Amiga line, its closest competitor in the marketplace, the Amiga outsold it 3 to 2 in the end. Atari eventually released a line of inexpensive IBM PC compatibles , announcing a budget model at "a record-breaking price of under $ 599" in early 1987, to be followed by
3042-513: The application. The absence of Num lock frees space for more mathematical symbols around the numeric pad. Like IBM-compatible computers, the mouse has two buttons, but in AmigaOS, pressing and holding the right button replaces the system status line at the top of the screen with a Maclike menu bar . As with Apple's Mac OS prior to Mac OS 8 , menu options are selected by releasing the button over that option, not by left clicking. Menu items that have
3120-537: The appropriate arrow key. The Amiga keyboard adds a Help key, which a function key usually acts as on PCs (usually F1). In addition to the Control and Alt modifier keys, the Amiga has 2 "Amiga" keys, rendered as "Open Amiga" and "Closed Amiga" similar to the Open/Closed Apple logo keys on Apple II keyboards. The left is used to manipulate the operating system (moving screens and the like) and the right delivers commands to
3198-706: The chip can address only 16 MB of physical memory and is implemented using a 16-bit arithmetic logic unit and has a 16-bit external data bus , so 32-bit computations are transparently handled as multiple 16-bit values at a performance cost. The later Amiga 2500 and the Amiga 3000 models use fully 32-bit, 68000-compatible processors from Motorola with improved performance and larger addressing capability. CPU upgrades were offered by both Commodore and third-party manufacturers. Most Amiga models can be upgraded either by direct CPU replacement or through expansion boards. Such boards often included faster and higher capacity memory interfaces and hard disk controllers. Towards
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3276-655: The company again. On January 2, 1996, at the Winter Consumer Electronics Show , Atari Corporation formally announced the formation of a PC division, Atari Interactive, to "address the worldwide PC market". Planning to initially launch with four titles, Tempest 2000 , Highlander: The Last of the MacLeods , Baldies , and FlipOut! , further releases would include Missile Command 3D , Return to Crystal Castles , Rocky Interactive Horror Show , and Virtual War . These plans did not materialize. Despite
3354-524: The company introduced an MS-DOS compatible palm computer called the Atari Portfolio . Atari, under Tramiel, had a poor reputation in the marketplace. In 1986 a columnist for Atari magazine ANALOG Computing warned that company executives seemed to emulate Tramiel's " 'penny-pinching' [and] hard-nosed bargaining, sometimes at the risk of everything else," resulting in poor customer service and documentation, and product release dates that were "perhaps not
3432-450: The company's main focus. In 1993, Atari released its last console, the Jaguar . One of the first entries in the fifth generation of game consoles , the Jaguar was marketed as the world's first 64-bit console. However, due to a games library which was low in both quantity and quality, as well as being extremely difficult to program games for the system because of its multi-chip architecture, it
3510-468: The company's operations. Among these was the long-overdue cancellation of the now outdated PET and VIC-20 lines, as well as a variety of poorly selling Commodore 64 offshoots and the Commodore 900 workstation effort. Another one of the changes was to split the Amiga into two products, a new high-end version of the Amiga aimed at the creative market, and a cost-reduced version that would take over for
3588-646: The computer as an all-purpose business machine, especially when outfitted with the Sidecar IBM PC compatibility add-on, the Amiga was most commercially successful as a home computer , with a wide range of games and creative software. It also found a niche in video production with the Video Toaster hardware and software, and Amiga's audio hardware made it a popular platform for music tracker software. The processor and memory capacity enabled 3D rendering packages, including LightWave 3D , Imagine , and Traces,
3666-495: The development team to move to the east coast, notorious stability problems and other blunders limited sales in early 1986 to between 10,000 and 15,000 units a month. 120,000 units were reported as having been sold from the machine's launch up to the end of 1986. In late 1985, Thomas Rattigan was promoted to COO of Commodore, and then to CEO in February 1986. He immediately implemented an ambitious plan that covered almost all of
3744-415: The early 1990s. Commodore UK's Kelly Sumner did not see Sega or Nintendo as competitors, but instead credited their marketing campaigns which spent over £40 million or $ 60,000,000 (equivalent to $ 130,000,000 in 2023) for promoting video games as a whole and thus helping to boost Amiga sales. In spite of his successes in making the company profitable and bringing the Amiga line to market, Rattigan
3822-460: The end of Commodore's time in charge of Amiga development, there were suggestions that Commodore intended to move away from the 68000 series to higher performance RISC processors, such as the PA-RISC . Those ideas were never developed before Commodore filed for bankruptcy. Despite this, third-party manufacturers designed upgrades featuring a combination of 68000 series and PowerPC processors along with
3900-465: The entire truth ... Pretty soon, you don't believe anything they say." He concluded, "I think Atari Corp. had better start considering how they're perceived by the non-Atari-using public." The company, however, was much more open to the press than its predecessor Atari Inc., which had refused to let Antic preview forthcoming announcements and even opposed the magazine printing the word "Atari" on its issues. On August 23, 1987, Atari agreed to purchase
3978-552: The full 32-bit CPUs of the 68000 family such as the Motorola 68020 and Motorola 68030 , almost always with 32-bit memory and usually with FPUs and MMUs or the facility to add them. Later designs feature the Motorola 68040 or Motorola 68060 . Both CPUs feature integrated FPUs and MMUs. Many CPU accelerator cards also had integrated SCSI controllers. Phase5 designed the PowerUP boards ( Blizzard PPC and CyberStorm PPC ) featuring both
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#17328526470924056-421: The future direction of the company. A number of Commodore employees followed him to his new company, Tramel Technology. This included a number of the senior technical staff, where they began development of a 68000-based machine of their own. In June, Tramiel arranged a no-cash deal to take over Atari, reforming Tramel Technology as Atari Corporation . As many Commodore technical staff had moved to Atari, Commodore
4134-441: The joystick ports; some games, such as Lemmings , were designed to take advantage of this. The Amiga was one of the first computers for which inexpensive sound sampling and video digitization accessories were available. As a result of this and the Amiga's audio and video capabilities, the Amiga became a popular system for editing and producing both music and video. Many expansion boards were produced for Amiga computers to improve
4212-457: The loan to be repaid at the end of the month, otherwise Amiga would forfeit the Lorraine design to Atari. During 1983, Atari lost over $ 1 million a week due to the combined effects of the crash and the ongoing price war in the home computer market. By the end of the year, Warner was desperate to sell the company. In January 1984, Jack Tramiel resigned from Commodore due to internal battles over
4290-459: The official logo of Escom subsidiary Amiga Technologies. CES attendees had trouble believing the computer being demonstrated had the power to display such a demo and searched in vain for the "real" computer behind it. A further developed version of the system was demonstrated at the June 1984 CES and shown to many companies in hopes of garnering further funding, but found little interest in a market that
4368-456: The onboard ROMs to TOS 2.05 and later to 2.6/2.06. The VME bus provides expansion capability using cards that enhance the computer's capabilities such as enhanced graphics processing capability and Ethernet network connectivity. Atari Corporation Atari Corporation was an American manufacturer of home computers and video game consoles . It was founded by Jack Tramiel on May 17, 1984, as Tramel Technology, Ltd. , but then took on
4446-552: The partly 32-bit Advanced Graphics Architecture (AGA) in 1992. Each chipset consists of several coprocessors that handle graphics acceleration , digital audio, direct memory access and communication between various peripherals (e.g., CPU, memory and floppy disks). In addition, some models featured auxiliary custom chips that performed tasks such as SCSI control and display de-interlacing. All Amiga systems can display full-screen animated planar graphics with 2, 4, 8, 16, 32, 64 ( EHB Mode ), or 4096 colors ( HAM Mode ). Models with
4524-525: The performance and capability of the hardware, such as memory expansions, SCSI controllers, CPU boards, and graphics boards. Other upgrades include genlocks , network cards for Ethernet , modems , sound cards and samplers, video digitizers , extra serial ports , and IDE controllers. Additions after the demise of Commodore company are USB cards. The most popular upgrades were memory, SCSI controllers and CPU accelerator cards. These were sometimes combined into one device. Early CPU accelerator cards used
4602-509: The power LED had no relation to the filter's status, and a wire needed to be manually soldered between pins on the sound chip to disable the filter. Paula can read arbitrary waveforms at arbitrary rates and amplitudes directly from the system's RAM , using direct memory access (DMA), making sound playback without CPU intervention possible. Although the hardware is limited to four separate sound channels, software such as OctaMED uses software mixing to allow eight or more virtual channels, and it
4680-512: The subsidiary company Amiga Technologies. They re-released the A1200 and A4000T, and introduced a new 68060 version of the A4000T. Amiga Technologies researched and developed the Amiga Walker prototype. They presented the machine publicly at CeBit, but Escom went bankrupt in 1996. Some Amigas were still made afterwards for the North American market by QuikPak, a small Pennsylvania -based firm who
4758-437: The subsystems. The CPU bus can be much faster than the chipset bus. CPU expansion boards may provide additional custom buses. Additionally, "busboards" or "bridgeboards" may provide ISA or PCI buses. The most popular models from Commodore, including the Amiga 1000 , Amiga 500 , and Amiga 2000 , use the Motorola 68000 as the CPU. From a developer's point of view, the 68000 provides a full suite of 32-bit operations, but
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#17328526470924836-588: The system hardware was being readied for production. At this time the operating system (OS) was not as ready, and led to a deal to port an OS known as TRIPOS to the platform. TRIPOS was a multitasking system that had been written in BCPL during the 1970s for the PDP-11 minicomputer , but later experimentally ported to the 68000. This early version was known as AmigaDOS and the GUI as Workbench. The BCPL parts were later rewritten in
4914-432: Was completed on July 30, 1996. Financially, the merge consisted of Atari's "acquisition" of JTS for approximately $ 112.3 million. Atari's role in the new company largely became a holder for most of its properties. Most of Atari's staff members were either dismissed or resigned, and its Atari Interactive division was quickly shut down, with the remainder of its employees being relocated to JTS's headquarters. Consequently,
4992-438: Was designed by Miner, RJ Mical , and Dale Luck. A breadboard prototype for testing and development was largely completed by late 1983, and shown at the January 1984 Consumer Electronics Show (CES). At the time, the operating system was not ready, so the machine was demonstrated with the "Boing Ball" demo, a real-time animation showing a red-and-white spinning ball bouncing and casting a shadow; this bouncing ball later became
5070-545: Was developed allowing these cards to be used transparently by the OS and software. Kickstart is the firmware upon which AmigaOS is bootstrapped . Its purpose is to initialize the Amiga hardware and core components of AmigaOS and then attempt to boot from a bootable volume , such as a floppy disk or hard disk drive. Most models (excluding the Amiga 1000) come equipped with Kickstart on an embedded ROM-chip . There are various editions of Kickstart ROMs starting with Kickstart v1.1 for
5148-406: Was in the final stages of the video game crash of 1983 . In March, Atari expressed a tepid interest in Lorraine for its potential use in a games console or home computer tentatively known as the 1850XLD . The talks were progressing slowly, and Amiga was running out of money. A temporary arrangement in June led to a $ 500,000 loan from Atari to Amiga to keep the company going. The terms required
5226-480: Was left with no workable path to design their own next-generation computer. The company approached Amiga offering to fund development as a home computer system. They quickly arranged to repay the Atari loan, ending that threat. The two companies were initially arranging a $ 4 million license agreement before Commodore offered $ 24 million to purchase Amiga outright. By late 1984, the prototype breadboard chipset had successfully been turned into integrated circuits, and
5304-597: Was less popular in North America, where an estimated 700,000 were sold. In the United States, the Amiga found a niche with enthusiasts and in vertical markets for video processing and editing. In Europe, it was more broadly popular as a home computer and often used for video games . Beginning in 1988 it overlapped with the 16-bit Mega Drive , then the Super Nintendo Entertainment System in
5382-482: Was made possible by the genlock ability of the Amiga. In 1988, the release of the Amiga A2024 fixed-frequency monochrome monitor with built-in framebuffer and flicker fixer hardware provided the Amiga with a choice of high-resolution graphic modes (1024×800 for NTSC and 1024×1024 for PAL). ReTargetable Graphics is an API for device drivers mainly used by 3rd party graphics hardware to interface with AmigaOS via
5460-434: Was much more interested in the existing lines than development of new products that might cut into their sales. Miner wanted to start work with the new Motorola 68000 , but management was only interested in another 6502 based system. Miner left the company, and, for a time, the industry. In 1979, Larry Kaplan left Atari and founded Activision . In 1982, Kaplan was approached by a number of investors who wanted to develop
5538-683: Was possible for software to mix two hardware channels to achieve a single 14-bit resolution channel by playing with the volumes of the channels in such a way that one of the source channels contributes the most significant bits and the other the least. The quality of the Amiga's sound output, and the fact that sound hardware is part of the standard chipset and easily addressed by software, were standout features of Amiga hardware unavailable on PC platforms for years . Third-party sound cards exist that provide DSP functions , multi-track direct-to-disk recording , multiple hardware sound channels and 16-bit and beyond resolutions. A retargetable sound API called AHI
5616-536: Was purportedly to offset the unanticipated losses in the purchase of Federated. In March 1989, Atari announced that it would treat Federated as a discontinued operation and took an additional one-time charge of $ 57 million. Federated was eventually sold to Silo in 1989. In 1988, Stewart Alsop II said that Atari was among several companies that "have already been knocked out" of the GUI market by Apple , IBM / Microsoft , and others, but Atari's sales hit their peak that year, at $ 452 million. In 1989, Atari released
5694-585: Was reduced by $ 33 million. Atari's CFO later claimed that they would never have done the deal had they known at the time. Federated's operational losses increased, reaching $ 67 million for its first full year under Atari in 1988. The FBI began an investigation of Atari in May of that same year for an ongoing scheme involving the profitable import and resale of Japanese DRAM chips in the US, "in violation of U.S. import laws and contrary to import agreements." This alleged DRAM scheme
5772-582: Was sold to Infogrames , which renamed it Infogrames Interactive and then the Atari Interactive name in 2003. The present day Atari Interactive , through Atari SA, continues to hold and license all Atari trademarks as well as produce many new games, some based on Atari's original properties, to this day. Amiga The Amiga 1000 was released in July 1985, but production problems kept it from becoming widely available until early 1986. The best-selling model,
5850-407: Was soon forced out in a power struggle with majority shareholder, Irving Gould . This is widely regarded as the turning point, as further improvements to the Amiga were eroded by rapid improvements in other platforms. Commodore shut down the Amiga division on April 26, 1994, and filed for bankruptcy three days later. Commodore's assets were purchased by Escom , a German PC manufacturer, who created
5928-480: Was the manufacturer of Amigas for Escom. After a reported sale to VisCorp fell through, a U.S. Wintel PC manufacturer, Gateway 2000 , eventually purchased the Amiga branch and technology in 1997. QuickPak attempted but failed to license Amiga from Gateway and build new models. Gateway was then working on a brand new Amiga platform, likely encouraged by a desire to be independent of Microsoft and Intel . However this did not materialize and in 2000, Gateway sold
6006-504: Was to design and sell a next-generation home computer. On July 1, 1984, TTL bought the Consumer Division assets of Atari, Inc. from Warner, and TTL was renamed Atari Corporation. Warner sold the division in exchange for $ 240 million in stock in the new company. Under Tramiel's ownership, Atari used the remaining stock of game console inventory to keep the company afloat while they finished the development of their 16-bit computer system,
6084-532: Was unable to compete effectively against the incumbent fourth generation consoles ; the Sega Saturn and Sony PlayStation would outsell the Jaguar in very large numbers late in its lifespan. Atari sustained a net loss of $ 49.6 million for 1995, with $ 27.7 million in losses during the last quarter of the year alone. In December 1995, Sam Tramiel suffered a mild heart attack, forcing him to step down as Atari's president, causing Jack Tramiel to come back and lead
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