---
title: "Break Out with This Sinclair Interface"
type: "article"
slug: "break-out-with-this-sinclair-interface"
url: "http://localhost/article/break-out-with-this-sinclair-interface/"
markdown_url: "http://localhost/article/break-out-with-this-sinclair-interface.md"
published_at: "2020-10-27T17:08:24+00:00"
modified_at: "2024-10-02T07:05:26+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Educate your ZX81 -- teach it to talk to your H8 or some other outside device. Includes schematic for a buffered parallel connection and software for both computers."
category:
  - name: "Microcomputing Magazine"
    slug: "microcomputing-magazine"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/microcomputing-magazine/"
post_tag:
  - name: "1982"
    slug: "year-1982"
    taxonomy: "post_tag"
    url: "http://localhost/tag/year-1982/"
  - name: "Hardware project"
    slug: "hardware-project"
    taxonomy: "post_tag"
    url: "http://localhost/tag/hardware-project/"
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
model:
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
indiv:
  - name: "Stephen Auyer"
    slug: "auyer-stephen"
    taxonomy: "indiv"
    url: "http://localhost/indiv/auyer-stephen/"
publication: "Microcomputing Magazine"
publication_r:
  id: 28038
  title: "Microcomputing Magazine"
  type: "periodical"
  url: "http://localhost/periodical/microcomputing-magazine/"
authors: "Stephen Auyer"
volume: "6"
issue: "12"
pages: "108-117"
pubdate: "December 1982"
archive_link: false
archiveurl: "https://archive.org/download/kilobaudmagazine-1982-12/Microcomputing_1982_December.pdf"
volumeissue: "v6n12"
---

# Break Out with This Sinclair Interface

Educate your ZX81 — teach it to talk to your H8 or some other outside device. Includes schematic for a buffered parallel connection and software for both computers.