---
title: "Letters: More Memory for the ZX80"
type: "article"
slug: "letters-more-memory-for-the-zx80"
url: "http://localhost/article/letters-more-memory-for-the-zx80/"
markdown_url: "http://localhost/article/letters-more-memory-for-the-zx80.md"
published_at: "2020-10-27T17:08:37+00:00"
modified_at: "2024-06-23T01:09:53+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Correction to article about expanding ZX80 RAM. Notes on getting ZX80 to recognize 48K."
category:
  - name: "Byte"
    slug: "byte"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/byte/"
post_tag:
  - name: "1982"
    slug: "year-1982"
    taxonomy: "post_tag"
    url: "http://localhost/tag/year-1982/"
  - name: "ZX80"
    slug: "zx80"
    taxonomy: "post_tag"
    url: "http://localhost/tag/zx80/"
model:
  - name: "Sinclair ZX80"
    slug: "zx80"
    taxonomy: "model"
    url: "http://localhost/model/zx80/"
indiv:
  - name: "David Ornstein"
    slug: "david-ornstein"
    taxonomy: "indiv"
    url: "http://localhost/indiv/david-ornstein/"
publication: "Byte"
publication_r:
  id: 10122
  title: "Byte"
  type: "periodical"
  url: "http://localhost/periodical/byte/"
authors: "David Ornstein"
volume: "7"
issue: "6"
pages: "40-42"
pubdate: "June 1982"
archive_link: false
archiveurl: "https://archive.org/download/byte-magazine-1982-06/1982_06_BYTE_07-06_Interactive_Videodiscs.pdf"
volumeissue: "v7n6"
---

# Letters: More Memory for the ZX80

Correction to article about expanding ZX80 RAM. Notes on getting ZX80 to recognize 48K.