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Loki (computer)
Loki was the codename for a home computer under development at Sinclair Research during the mid-1980s. The name came from the Norse god Loki, god of mischief and thieves. Loki was based on the ZX Spectrum, but intended to rival the Commodore Amiga as a games platform.
Loki is sometimes confused with two earlier aborted Sinclair Research projects: the ''LC3'' games console (cancelled in 1983) and the ''SuperSpectrum'' (cancelled in 1982),〔 a 68008-based home computer very similar to the Sinclair QL.
== Design ==
According to an article published in ''Sinclair User'' magazine, Loki was to have a 7 MHz Z80H CPU, a minimum of 128 KiB of RAM and two custom chips providing much enhanced video and audio capabilities compared to the ZX Spectrum, but with a compatibility mode. The video chip, referred to as the "Rasterop" chip, would have blitter-type functionality and three different modes: 512×256 pixels with 16 colours, 256×212 with 256 colours, or 256×212 with 64 colours and two bits per pixel used for "blitter objects". Comprehensive peripheral support was also claimed, including MIDI, lightpen, joystick and floppy disk. A version of the SuperBASIC language from the Sinclair QL was to be provided in place of the old ZX Spectrum BASIC and support for the CP/M operating system was also intended. On top of this, the computer would cost as little as ₤200.〔
Another Spectrum magazine, ''Crash'', poured scorn on the report in Sinclair User, dismissing the design as a "dreamware" in the opinion of an ex-Sinclair designer they consulted, analysing the implied components and costs, and adding, "It may be fun to dream about Loki, but the fact is that it won't appear, and nor will anything like it." This was the rationale, according to Crash Technical Editor Simon Goodwin:
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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