Files
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

75 lines
2.1 KiB
Markdown

---
title: ISOT EC-1037S
categories:
- Computers
types:
- Professional Computer
origins:
- Bulgaria
years:
- '1984'
cpus:
- 16-bit
params:
name: EC-1037S
image: /media/museum/photos/isot_ec1037_system_s1.jpg
company: /companies/isot
company_name: ISOT
specs:
- label: NAME
value: EC-1037S
- label: MANUFACTURER
value: ISOT
- label: TYPE
value: Professional Computer
- label: ORIGIN
value: Bulgaria
- label: YEAR
value: '1984'
- label: BUILT IN LANGUAGE
value: None
- label: KEYBOARD
value: Typewriter type with numeric keypad and function keys
- label: CPU
value: 16-bit and 8-bit processor modules (probably 8086 and Z80)
- label: SPEED
value: Unknown
- label: RAM
value: Up to 640 KB
- label: ROM
value: 64 KB holding BIOS and comunication software for terminal mode
- label: TEXT MODES
value: 40 or 80 columns x 25 lines
- label: GRAPHIC MODES
value: Unknown
- label: COLORS
value: '16'
- label: SOUND
value: Built-in speaker
- label: I/O PORTS
value: Unknown
- label: BUILT IN MEDIA
value: 1or 2 x 5.25'' 512 KB floppy drives, 1 or 2 x 5.25'' 10 or 20 MB hard disks
- label: OS
value: PC DOS ,DOS-P or Micros-86
- label: POWER SUPPLY
value: Built-in PSU
- label: PRICE
value: Unknown
forum_thread: 984
oc_id: 1010
source:
url: https://web.archive.org/web/20230607113828/http://www.old-computers.com/museum/computer.asp?c=1010
date: '2023-06-07'
---
The ISOT 1037S was a 8/16-bit professional system.
It was a modular multiprocessor system, able to use either a 16-bit or a 8-bit processor mudule.
It could be also used as an inteligent terminal with good networking and graphic capabilities, in connection with ES and CM bulgarian mainframes, through SDLC ADLC and BSC network protocols.
Thanks to **Bojidar Stefanov** for information and picture.
<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>