---
title: "Machine Code Print Routine"
type: "article"
slug: "machine-code-print-routine"
url: "http://localhost/article/machine-code-print-routine/"
markdown_url: "http://localhost/article/machine-code-print-routine.md"
published_at: "2020-10-27T21:12:02+00:00"
modified_at: "2024-06-23T00:45:08+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Machine language (ML) permits you to print characters anywhere on the screen. Harness the ZX80's own print routine with RST 0010."
category:
  - name: "Syntax"
    slug: "syntax"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/syntax/"
post_tag:
  - name: "1981"
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  - name: "Machine language programming"
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  - name: "Type-in program"
    slug: "type-in-program"
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  - name: "ZX80"
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  - name: "ZX81"
    slug: "zx81"
    taxonomy: "post_tag"
    url: "http://localhost/tag/zx81/"
model:
  - name: "Sinclair ZX80"
    slug: "zx80"
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    url: "http://localhost/model/zx80/"
  - name: "Sinclair ZX81"
    slug: "zx81"
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indiv:
  - name: "Ian Logan"
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publication: "Syntax"
publication_r:
  id: 10246
  title: "Syntax"
  type: "periodical"
  url: "http://localhost/periodical/syntax/"
authors: "Ian Logan"
volume: "2"
issue: "9"
issues_articles:
  - id: 26701
    title: "Syntax/Syntax ZX80 v2 n9"
    type: "issue"
    url: "http://localhost/issue/syntax-syntax-zx80-v2-n9/"
pages: "12-13"
pubdate: "September 1981"
archive_link: false
volumeissue: "v2n9"
---

# Machine Code Print Routine

Machine language (ML) permits you to print characters anywhere on the screen. Harness the ZX80’s own print routine with RST 0010.