---
title: ISKRA DELTA 800
categories:
- Computers
types:
- Professional Computer
origins:
- Yugoslavia
years:
- '1984'
cpus:
- Unknown 16Bit
params:
  name: '800'
  image: /media/museum/photos/iskra-delta_800_1.jpg
  company: /companies/iskra-delta
  company_name: ISKRA DELTA
  specs:
  - label: NAME
    value: '800'
  - label: MANUFACTURER
    value: Iskra Delta
  - label: TYPE
    value: Professional Computer
  - label: ORIGIN
    value: Yugoslavia
  - label: YEAR
    value: '1984'
  - label: CPU
    value: Unknown 16Bit
  - label: SPEED
    value: Unknown
  - label: CO-PROCESSOR
    value: Unknown
  - label: RAM
    value: Up to 4 MB
  - label: ROM
    value: 4 KB
  - label: TEXT MODES
    value: Unknown
  - label: GRAPHIC MODES
    value: Unknown
  - label: SOUND
    value: Unknown
  - label: I/O PORTS
    value: RS232 and ... ?
  - label: BUILT IN MEDIA
    value: FDD & Hard Disk (?)
  - label: OS
    value: DELTA / M
  - label: PRICE
    value: Unknown
  comments:
  - author: Joze (Slovenia)
    date: Sunday 6th April 2014
    text: |-
      Iskra Delta computer D800 has enhaced DEC M8265 and M8266 processor modules.\
      The later version of the D800 has one processor module, made by Iskra Delta.\
      This module is very similar to both of the aforementioned module, and has’t J11 processor.
  oc_id: 54
  source:
    url: https://web.archive.org/web/20230607213851/http://www.old-computers.com/museum/computer.asp?c=54
    date: '2023-06-07'
---

Iskra DELTA 800 was derived from the Digital PDP-11/34, compatible to the DELTA family. It could be connected to other computer systems like DEC, IBM, UNIVAC, and others.

It had extended addressing capability (hence, could support 4 MB of RAM), was running somewhat modified RSX 11M, called Delta M OS, and ran J11 Digital Equipment processor (as all PDPs 11 did).

There were several programming languages written for its operating system: ASSEMBLER, COBOL, FORTRAN, BASIC and PASCAL. Iskra Delta was one of the biggest producers of computer systems in former Yugoslavia. Their systems could be found in almost all large companies in Yugoslavia.

More info needed!\
Thanks to Delimir Purgar and Bostjan Lemut for some info. <\\font>