Octopus LSI Computer

The LSI Octopus is an 8-bit microcomputer with a 16-bit processor from LSI.  LSI Computers Ltd was a British company from Woking in Surrey.

The Octopus was marketed as a flexible machine, suitable for single-users, but capable of expansion as the needs of the user grew. In its minimum configuration, the Octopus is a transportable computer which uses a television set as a screen. This can be expanded to comprise a 16-bit microcomputer with up to 6 terminals, which can be linked to other microcomputers as a local area network. The dual processors in the Octopus are the Intel 8088 and the Zilog Z80B, which run both 16-bit and 8-bit software.

Operating systems are Control Program Monitor (CP/M)-86/80 PLUS, MP/M-86/80, Microsoft disk operating system, concurrent CP/M and the ELSIE System of LSI.

The best feature of the Octopus was its expandability, with its main board providing an expansion slot so that other boards or extra processors can be piggybacked on to it.

Our machine has a serial number of E4 045192.

Manufacturer: LSI
Date: 1985

Octopus LSI Computer Manuals:

Item Manufacturer Date
LSI Octopus Technical Manual (2) LSI 01-12-1984
LSI Octopus Technical Manual (1) LSI 01-12-1984
LSI Octopus System Guide (2) LSI 1985
LSI Octopus System Guide (1) LSI 1985
Ferranti Basic 3.10 Reference Guide Ferranti 1986

Magazines RELATED to Octopus LSI Computer in our Library

Item Manufacturer Date
Practical Computing - February 1984 February 1984
Byte September 1992 23-09-2009

This exhibit has a reference ID of CH26767. Please quote this reference ID in any communication with the Centre for Computing History.

 

Octopus LSI Computer


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