yann64andClaude Opus 5.5
b274874139
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
96 lines
2.7 KiB
Markdown
96 lines
2.7 KiB
Markdown
---
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title: Fujitsu FM 77 AV 20
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categories:
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- Computers
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types:
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- Home Computer
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origins:
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- Japan
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years:
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- '1986'
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cpus:
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- MBL 68B09E x 2
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params:
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name: FM 77 AV 20
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image: /media/museum/photos/fujitsu_77av20-1_1.jpg
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company: /companies/fujitsu
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company_name: Fujitsu
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specs:
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- label: NAME
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value: FM 77 AV 20
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- label: MANUFACTURER
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value: Fujitsu
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- label: TYPE
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value: Home Computer
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- label: ORIGIN
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value: Japan
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- label: YEAR
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value: '1986'
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- label: BUILT IN LANGUAGE
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value: Unknown
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- label: KEYBOARD
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value: Infra red professionnal keyboard with numeric keypad, arrow keys and function keys
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- label: CPU
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value: MBL 68B09E x 2
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- label: SPEED
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value: 2 Mhz
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- label: CO-PROCESSOR
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value: Unknown
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- label: RAM
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value: 128 kb (up to 192 kb)
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- label: VRAM
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value: 96 kb
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- label: ROM
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value: Unknown
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- label: TEXT MODES
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value: Unknown
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- label: GRAPHIC MODES
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value: 640 x 200 (8 colors), 320 x 200 (4096 colors)
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- label: COLORS
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value: '4096'
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- label: SOUND
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value: 3 FM voices + 3 PSG voices
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- label: SIZE / WEIGHT
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value: Unknown
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- label: I/O PORTS
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value: RS232x, parallel/centronics, external FDD, stereo audio output, scart video output...
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- label: BUILT IN MEDIA
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value: one (FM 77 AV 20-1) or two (FM 77 AV 20-2) 3.5'' disk-drives
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- label: OS
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value: Unknown
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- label: POWER SUPPLY
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value: PSU built-in
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- label: PERIPHERALS
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value: Unknown
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- label: PRICE
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value: |-
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FM-77 AV 20-2 : 168,000 yen (Japan, 1986)\
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FM-77 AV 20-1 : 138,000 Yen (Japan, 1986)
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tabs:
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- photos
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forum_thread: 331
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photos:
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- title: FRONT
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subtitle: ''
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text: Notice the two joystick connectors at the right hand side...
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image: /media/museum/photos/fujitsu_fm77av20_front.jpg
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- title: BACK
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subtitle: ''
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text: So many connectors...
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image: /media/museum/photos/fujitsu_fm77av20_rear.jpg
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- title: KEYBOARD
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subtitle: ''
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text: But why is the spacebar separated into three parts ?
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image: /media/museum/photos/fujitsu_fm77av20_keyboard.jpg
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oc_id: 326
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source:
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url: https://web.archive.org/web/20230603005547/http://www.old-computers.com/museum/computer.asp?c=326
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date: '2023-06-03'
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---
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The only difference compared to the [FM 77 AV](/museum/fujitsu-fm-77-av/) seems to be an improved 3.5" disk-drive with a capacity of 640 kb.
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Like the FM 77 AV, there were two models : the FM 77 AV 20-1 with one disk-drive, and the FM 77 AV 20-2 with two.
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<table> <tr> <td></td> <td>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.</td> <td></td> </tr> </table>
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