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Table of Contents
Orton ZX79, The Most Minimal Z80 Computer
Introduction
Karen Orton introduced her ZX79 in a post in Retrobrewcomputers forum: https://www.retrobrewcomputers.org/forum/index.php?t=msg&th=455&start=0& It is a Z80 computer with screen and keyboard with 10 IC's of 1980's technology. It was inspired by Sinclair ZX80.
Features
Design Information
Design Information provided by K. Orton
ZX79 Manual
ZX79 Assembly
ZX79 Memory map
ZX79 captured with IVEX PC board tools
Schematic
Gerber Photoplots
