Comp Shop, Ltd.

14 Station Road, New Barnet, Hertfordshire EN5 1QW United Kingdom

Comp Shop produced the MicroAce computer.

Products

Name Description Computers
16K RAM plus Expansion Board 3 slots with extra power supply. 4K or 16K. MicroAce
8K BASIC ROM Upgrade ZX-80 compatible 4K ROM to ZX-81 compatible 8K ROM. The MicroAce scrambled several data lines, so it requires an equally scrambled ROM. MicroAce
Full animated graphics for ZX80 Kit, no screen flicker. Sinclair ZX80
Video Upgrade Board Flicker-free display. 8K ROM required. The SLOW mode upgrade was a small double-sided circuit board that had to be soldered to the ZX80 PCB via several flying leads. In addition, several tracks of the ZX80 PCB had to be cut. The SLOW mode board works by generating horizontal synchronisation (HSync) pulses during the top and MicroAce, Sinclair ZX80

Books

Periodicals

Documents

Downloads

Articles

Title Description Computers
Resources (Sync v1 n6) Listing of new user groups, books and other resources.

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