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Under Construction!

Under Construction!

This is the site for Retro Hardware enthusiasts, especially Acorn Computers: Atom, BBC Micro, Electron and Archimedes.

  • Dave Hitchins
    • ELF
      • ELF Overview
      • ELF Schematics
      • ELF Memory
    • COMEX-35
      • Comex-35 Overview
      • Comex-35 Schematics
      • Comex-35 Accessories
        • Comex-35 Expansion Box
        • Comex-35 Printer Interface
        • Comex-35 Disc Interface
    • Acorn Electron
      • Electron
        • Overview
        • Schematic
      • Baildon Electronics – Electron Accessories
        • ASR (Advanced Sideways RAM)
        • ABR (Advanced Battery-Backed RAM)
        • ARA (Advanced ROM Adaptor)
        • 1MHz Bus Cartridge
        • User Port Cartridge
        • AP5 (1MHz Bus, Tube and User Port Interface)
        • AP6 (Sideways ROM Expansion)
        • AP7 (ABR Module)
        • MGC (Mega Games Cartridge)
    • Archimedes

Month: December 2017

28th December 2017 Uncategorised

AP3 & AP4 (Disc Interface)

AP3-4 Page

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  • AP3 & AP4 (Disc Interface)
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