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
92 lines
2.7 KiB
Markdown
92 lines
2.7 KiB
Markdown
---
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title: Ivasim elektronika Ivel Ultra
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categories:
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- Computers
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types:
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- Professional Computer
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origins:
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- Croatia
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years:
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- '1984'
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cpus:
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- MOS 6502
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params:
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name: Ivel Ultra
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image: /media/museum/photos/ivel_ultra_1s.jpg
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company: /companies/ivasim-elektronika
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company_name: Ivasim elektronika
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specs:
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- label: NAME
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value: Ivel Ultra
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- label: MANUFACTURER
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value: Ivasim elektronika
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- label: TYPE
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value: Professional Computer
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- label: ORIGIN
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value: Croatia
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- label: YEAR
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value: '1984'
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- label: KEYBOARD
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value: Full stroke keyboard
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- label: CPU
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value: MOS 6502 (1 MHz) + Zilog Z80
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- label: RAM
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value: 64 KB
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- label: ROM
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value: 12 KB (Basic + system monitor)
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- label: TEXT MODES
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value: 40 x 24
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- label: GRAPHIC MODES
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value: 280 x 192
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- label: COLORS
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value: '6'
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- label: SOUND
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value: Unknown
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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: Unknown
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- label: BUILT IN MEDIA
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value: 1 or 2 x 5.25'' disk drives
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- label: OS
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value: IDOS, compatible with Apple DOS 3.3, CP/M
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- label: POWER SUPPLY
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value: Built-in power supply
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- label: PRICE
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value: Unknown
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tabs:
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- photos
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forum_thread: 1187
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photos:
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- title: IVEL ULTRA
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subtitle: ''
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text: Thanks to Sveto for this picture
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image: /media/museum/photos/ivel_ultra_3.jpg
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- title: CLOSE UP
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subtitle: ''
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text: Thanks to Sveto for this picture
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image: /media/museum/photos/ivel_ultra_2.jpg
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- title: FIRST MODEL (1986)
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subtitle: ''
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text: Thanks to Sveto for this picture
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image: /media/museum/photos/ivel_ultra_1986_model.jpg
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oc_id: 1220
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source:
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url: https://web.archive.org/web/20230330082447/http://www.old-computers.com/museum/computer.asp?c=1220
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date: '2023-03-30'
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---
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The IVEL Ultra is a Croatian computer made by Ivasim Electronika. Its creator was Branimir Makanec. They were made in a little city near Zagreb called Ivanic Grad. The main characteristic of the Ivel Ultra is to be compatible with the [Apple II](/museum/apple-ii/).
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It is equiped with one or two 5.25" floppy disk drives. Its Basic is compatible with the Apple one, and its operating system called IDOS is compatible with Apple DOS 3.3
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On top of that, the Ivel Ultra has a second processor, a Zilog Z80, mainly used to offer CP/M compatibility.
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The were different versions of this computer. The brown version is the oldest model (made in 1984-1986) and the white version is newer (made in 1987-1990).
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---
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Contributor: Sveto (pictures & info)
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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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