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yann64andClaude Opus 5.5 b274874139 All machines linked to their forum thread (full comment import)

1,289 discussions, 9,527 archived comments; pages no longer carry the comments themselves.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YDRjtmAiNpo5mK5N3d7QwZ

2026-10-13 17:26:43 +02:00

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title, categories, types, origins, years, cpus, params

title

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Hitachi MB 6892 / Basic Master Level-3 Mark-5

Computers

Professional Computer

Japan

1983

Motorola 6809

name

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company

company_name

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MB 6892 / Basic Master Level-3 Mark-5

/media/museum/photos/hitachi_mb6892_1.jpg

/companies/hitachi

Hitachi

label	value
NAME	MB 6892 / Basic Master Level-3 Mark-5

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MANUFACTURER	Hitachi

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TYPE	Professional Computer

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ORIGIN	Japan

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YEAR	1983

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BUILT IN LANGUAGE	Basic

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KEYBOARD	QWERTY full-stroke keyboard, 87 keys, JIS standard

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CPU	Motorola 6809

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RAM	64 kb

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ROM	24 kb

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TEXT MODES	40 x 25 / 80 x 25

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GRAPHIC MODES	80 x 100 / 160 x 100 / 320 x 200 / 640 x 200

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COLORS	8

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SIZE / WEIGHT	45 x 52 x 12,5 cm / 8kg

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I/O PORTS	Tape-recorder (600/1200 bauds), RGB video out, Composite video out, Parallel/Centronics printer interface, Lightpen, RS232c, 6 expansion slots, 1 RAM expansion slot

label	value
POWER SUPPLY	Built-in PSU

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PRICE	118000 yens

links

387

title	url	text
J.Kubota Museum	http://www.toragiku.com/kopa.htm	Useful info and pictures about Basic Master serie

388

url	date
https://web.archive.org/web/20230327002636/http://www.old-computers.com/museum/computer.asp?c=388	2023-03-27

The advanced versions of the Basic Master series.

There were 281 predefined characters available.

Technical information comes from J.Kubota Museum.

We need more info about this computer ! If you designed, used, or have more info about this system, please send us pictures or anything you might find useful.

2.0 KiB Raw Permalink Blame History

2.0 KiB

Raw Permalink Blame History