---
title: "Bank Switching and Operating System – BSOS"
type: "article"
slug: "bank-switching-and-operating-system-bsos"
url: "http://localhost/article/bank-switching-and-operating-system-bsos/"
markdown_url: "http://localhost/article/bank-switching-and-operating-system-bsos.md"
published_at: "2021-08-22T21:29:05+00:00"
modified_at: "2024-05-26T13:41:25+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Review of extension to ZX81/TS 1000 that adds bank switching RAM features to the computer."
category:
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    taxonomy: "category"
    url: "http://localhost/category/periodicals/time-designs/"
post_tag:
  - name: "Software review"
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    taxonomy: "post_tag"
    url: "http://localhost/tag/software-review/"
  - name: "TS 1000"
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    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: "Dick Wagner"
    slug: "dick-wagner"
    taxonomy: "indiv"
    url: "http://localhost/indiv/dick-wagner/"
  - name: "Paul Hunter"
    slug: "paul-hunter"
    taxonomy: "indiv"
    url: "http://localhost/indiv/paul-hunter/"
publication_r:
  id: 10277
  title: "Time Designs Magazine"
  type: "periodical"
  url: "http://localhost/periodical/time-designs-magazine/"
authors: "Dick Wagner"
volume: "1"
issue: "5"
issues_articles:
  - id: 37625
    title: "Time Designs Magazine v1 n5"
    type: "issue"
    url: "http://localhost/issue/time-designs-magazine-v1-n5/"
pages: "12"
pubdate: "July/August 1985"
related_articles:
  - id: 61274
    title: "Bank Switching for the TS 1000, Part 5"
    type: "article"
    url: "http://localhost/article/bank-switching-for-the-ts-1000-part-5/"
  - id: 61308
    title: "Bank Switching for the TS1000, Part 6"
    type: "article"
    url: "http://localhost/article/bank-switching-for-the-ts1000-part-6/"
archive_link: false
---

# Bank Switching and Operating System – BSOS

Review of extension to ZX81/TS 1000 that adds bank switching RAM features to the computer.