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Dragon 64

Dragon 64 · 1983–1987 · desktop

Specifications

Cpu: Motorola 6809E, 0.89 MHz
Ram: max: 64 KB stock; hobbyist boards documented up to 512 KB with home-built memory controllers · base: 64 KB
Ports: Cartridge slot · 2x analogue joystick ports (light-pen compatible) · Centronics parallel printer port · RS-232 serial port (functional, unlike the Dragon 32's wiring) · Cassette (tape) socket · RF TV output · Composite monitor output
Display: Motorola MC6847 VDG: 32x16 text, semigraphics to 64x48 in 8 colors, hi-res 128x192 in 4 colors or 256x192 in 2 colors · composite and RF out
Storage: base: Cassette recorder via the tape socket (no internal storage) · options: DragonDOS floppy disk controller cartridge with external 5.25" drives
Os Support: latest: OS-9 available on disk, making full use of the 64 KB map · shipped: Microsoft Extended Color BASIC in 16 KB ROM, with a 64 KB all-RAM mode

Revisions

Dragon 64 (PAL)1983 UK model, light grey case (the 32 was beige)

Eurohard productionBuilt in Spain by Eurohard S.A. after Dragon Data's 1984 collapse

No upgrade data for this model yet.