Atari -  Atari TT 030
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Atari TT 030

The Atari TT 030 was produced in 1990 as a member of the Atari ST family and initially designed as a high-end UNIX workstation. The case was the same as the case of the Atari Mega ST. The TT 030 was first introduced in Germany at the CeBIT technology show in Hannover.

The machine came with 2MByte of RAM, a 50MByte harddisk and was based on the Motorola 68000 CPU. In 1992 Atari replaced the system with the Atari Falcon 030 which was in a more traditional ST Case to reduce cost.

Atari ST - Brief History

At the Winter Las Vegas Consumer Electronics Show of 1985, the Atari 130ST was introduced. ST stands for Sixteen bit data-bus and Thirty-two address-bus. Atari, after it was bought by Jack Tramiel, originally had contracted the Amiga Corporation to manufacture a 16-bit computer, but the contract was dissolved due to legal issues. Atari then rushed to get a machine out to compete with the release of the Comodore Amiga.

The Atari ST line came with many new features over previous Atari computers:

  • 16 bit processor, 68000 CPU
  • Midi Interface
  • Graphical User Interface OS
  • High graphics resulution in color

The new ST systems came with several dedicated coprocessors that enabled enhanced sound, graphics and memory management:

  • MFP 68901 - Interrupt handler
  • Yamaha YM 2149 - Programable Sound Generator (AY-3-8910 compatible)
  • Shifter - Custom video processor
  • GLUE - Custom Memory Manager (MMU)

The Atari130 was a demonstration only prototype, and never released. Due to it's small memory size, the OS did not function properly and the machine was quickly replaced with the Atari 260ST. This computer came with 512KByte of memory, but due to the large need of the OS (192KByte) and the memory need of the enhanced graphics, only 64KByte of free RAM was left.

The new operating system was called TOS, the Tramiel Operating System. The OS was basically a port of CP/M for the 68000 processor. Also interesting is that the high level TOS calls, called GemDOS, were all compatible with the DOS calls for the PC (DOS INT21h calls).

The GUI was called GEM, which stands for Graphical Environment Mamnager. The OS was provided on disk for the early ST models, which limited the free RAM left, and later it was baked into 6 32KByte ROM chips when the OS was fully finished.

By Atari CPU Motorola 68000 @8MHz Memory 2MB RAM Sound unknown Sprites Software Display 640x480 8-bit Display Chip unknown Sound Chip unknown CPU Class 68000 Developed by Atari
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Atari  TT 030
 
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Books & Publications
Programming and other books for the 8-bit Atari line (400/800/XL/XE) of computers.
Books for the Atari ST computers
Magazines & Serials
A.N.A.L.O.G. Atari Newsletter And Lots Of Games
Antic Software and merchandise Catalog, later rebranded to just The Catalog
Antic was a magazine devoted to the Atari 8-bit family of home computers and the 16-bit Atari ST.
Manuals & Catalogs
A collection of technical and service manuals for the Atari 5200 game system.
Software Catalogs for the Atari computers
Software & Game Manuals
A collection of Game Manuals for the Atari 5200 game system.
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