yann64andClaude Opus 5.5
c913d792c4
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDRjtmAiNpo5mK5N3d7QwZ
100 lines
3.3 KiB
Markdown
100 lines
3.3 KiB
Markdown
---
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title: R.F.T. KC 85/3
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categories:
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- Computers
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params:
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name: KC 85/3
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image: /media/museum/photos/rft_kc85_3_system_s1.jpg
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company: /companies/r-f-t
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company_name: R.F.T.
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tabs:
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- photos
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- software
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- links
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- docs
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photos:
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- title: LARGE VIEW
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subtitle: ''
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text: ''
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image: /media/museum/photos/rft_kc85_3_system_s2.jpg
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- title: RUNNING
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subtitle: ''
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text: ''
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image: /media/museum/photos/veb_kc853_full.jpg
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- title: COMPLETE SETUP
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subtitle: ''
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text: An exemple of complete setup with computer, tape recorder, monitor (TV) and printer. Very funky colors
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image: /media/museum/photos/robotron_kc853_example_setup.jpg
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- title: FRONT VIEW
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subtitle: ''
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text: ''
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image: /media/museum/photos/rft_kc85_3_frontview_s1.jpg
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- title: TOP VIEW
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subtitle: ''
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text: ''
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image: /media/museum/photos/rft_kc85_3_topview_s1.jpg
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- title: BOTH SIDES
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subtitle: ''
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text: ''
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image: /media/museum/photos/rft_kc85_3_sides_s1.jpg
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- title: KEYBOARD CLOSE-UP
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subtitle: ''
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text: The KC82 series deserved a better keyboard.
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image: /media/museum/photos/rft_kc85_3_keyboard_s1.jpg
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- title: REAR SIDE
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subtitle: ''
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text: The two flat connectors are the TV/RGB monitor video output and the expansion connector.
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image: /media/museum/photos/rft_kc85_3_rearside_s1.jpg
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- title: INSIDE
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subtitle: ''
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text: The inside is composed of two card. The bottom one is the main CPU card, the top one holds the connectors for the front cartridges and the rear panel.
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image: /media/museum/photos/rft_kc85_3_opened_s1.jpg
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- title: 'INSIDE #2'
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subtitle: ''
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text: The top card also hold the UHF modulator and loudspeaker (left metal box) and the video circuitry (right box).
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image: /media/museum/photos/rft_kc85_3_electronics_s1.jpg
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- title: MAIN BOARD
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subtitle: ''
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text: All of the ICs come from former Eastern Europe.
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image: /media/museum/photos/rft_kc85_3_mainboard_s1.jpg
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screenshots:
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- title: BOOT
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subtitle: ''
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text: ''
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image: /media/museum/software/robotron_kc853_ss.gif
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links:
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- title: KC Club
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url: http://www.kc-club.de/
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text: Nice german site full of info!
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- title: UPKA
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url: http://www.upka.de/
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text: lots of documentations in PDF (German)
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docs:
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- title: KC87 & Z9001 MANUALS AND DIAGRAMS, IN GERMAN
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url: null
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cover: /media/museum/docs/couvs/vide.gif
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text: |-
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**KC87 & Z9001 MANUALS AND DIAGRAMS, IN GERMAN**\
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written by Robotron
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compiled/archived by Compiled/archived by Thomas Stein\
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type of document : PDF\
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source : Thomas Stein
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related:
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- /museum/r-f-t-kc-85-4
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- /museum/robotron-kc-85-1-z-9001
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- /museum/robotron-kc-87
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oc_id: 546
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source:
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url: https://web.archive.org/web/20230603022319/http://www.old-computers.com/museum/computer.asp?c=546
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date: '2023-06-03'
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---
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The KC 85/3 was the successor of the KC 85/2. Improvements over the old system were more free RAM for programs (30 Kb instead of 18 Kb), a larger ROM (16 Kb over 4 Kb), which included the Basic interpreter (with the KC85/2, you had to load it from tape).
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Both CAOS and Basic interpreter also had some new commands, especially for graphics management but the Basic remains fully compatible with the 85/2 version.
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---
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Info provided by **Stefan Goehler**.
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