The MYCRO-1 was a microcomputer manufactured and sold by Mycron of Oslo, Norway. Built around the Intel 8080[1] CPU, it was one of the first commercial single-board computer after the Intel SDK-80. One is currently displayed at the Norwegian Museum of Science and Technology.[2]
When introduced it was sold for apx. $6.000[1]
MYCRO-1 is a microcomputer system based on the microprocessor Intel 8080. Some models have an Z80[3] CPU. Since the Z80 is backward compatible with the 8080, this was probably a cost reduction measure. The MYCRO-1 system was designed by MYCRON Data Industri as an entry In the market place for higher powered microcomputer systems.
A typical basic configuration of the system:
- DIM-1001 CPU
- DIM-1013 16K Byte Dynamic RAM
- DIM-1090 Chassis with Motherboard
- DIM-1091 Power Supply with Switch Panel
The modules available for the MYCRO-1 system
Computer modules
- DIM-1001 CPU (8080)
- DIM-1003 CPU (Z80)
- DIM-1027 High Speed Slave CPU
Memory modules
- DIM-1010 4K Byte Static RAM
- DIM-1012 4K Byte PROM
- DIM-1013 16K Byte Dynamic RAM
- DIM-1014 6K Byte EPROM
- DIM-1015 16K Byte Static RAM
- DIM-1016 64K Byte Dynamic RAM
Input/output modules
- DIM-1019 Dual Serial I/O, Synchronous/Asynchronous
- DIM-1020 4 Channel Serial I/O
- DIM-1021 Two Input and Two Output Parallel I/O
- DIM-1022 Triple Serial I/O Module
- DIM-1030 Floppy Disc Controller
- DIM-1031 Floppy Disc Controller
- DIM-1035 12M Byte Disk Drive
Process control modules
- DIM-1023 32 Channel Digital Input Module
- DIM-1025 8 Channel Pulse Counter Module
- DIM-1026 16 Channel Digital Output Module
- DIM-1029 16 Channel Level Detector Input Module
- DIM-1042 16 Channel Analog Input Modules
- DIM-1043 8 Channel Analog Output Module
- DIM-1044 16 Channel Analog Diff. Amp. Input
Data storage
- DIP 11133 Single Floppy Disk Drive Unit
- DIP 11134 Double Floppy Disk Drive Unit
Mycro-1 modules
- DIM-1090 Chassis with Motherboard
- DIM-1091 Power Supply with Switch Panel
Pheripherals
- DIP-1022 Display
- DIP-1023 Teletype
Software
- DIS 1001 PROCOM
- DIS 1002/1022 MYCRA One-Pass Assembler
- DIS 1003 Editor Text Page Editor
- DIS 1007 Diskette Service Package
- DIS 1010/1018 Floating Point Software Packages
- DIS 1011 Basic Interpreter
- DIS 1012 DDS Diskette Dataset Support
- DIS 1014 Mycrop Diskette Based Monitor
- DIS 1015 EPROM Programmer Routines
- DIS 1018 Floating Point Software Package
- DIS 1019 QEdit Text Editor
- DIS 1020 Multi-Access Disk Driver
- DIS 1021 Mycrop with Remote Disk Access
- DIS 1024 Fast Floating Ooint Micro Program for DIM 1027
- DIS 1024E Communication Package for Nord-10
- DIS 1027 MyMon. A real-Time and Time-Sharing Monitor for Mycro-1
- DIS 1029 PL/Mycro Resident One-Pass Compiler
- DIS 1030 DINIT Diskette Initialization Program
- DIS 1031 GRTS 115/Mycro-1 Emulator
- DIS 1032 Trace - A Software Debugging Tool
- DIS 1033 MyReg System for Data Registration on Diskette
- DIS 1034 Utility Routines on the Mycron System Diskette
- DIS 1035 Pas 80 Sequential Pascal Compiler
- DIS 1036 DLSM Dataset Label Maintenance
References
- 1 2 "Report on recent microcomputer developments in Norway". 1976.
- ↑ "Mycro-1". digitaltmuseum.no. 11 August 2014.
- ↑ "Picture of the Micro-1 CPU". 2019.
External links
- Picture of a MYCRO-1 with additional floppy controller board
- A Facebook page to discuss the MYCRO-1
- Pictures of a MYCRO-1
- Book: PL/MYCRO: a resident PL/M compiler for MYCRO-1
References
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