AT&T DMD5620 Core
Core logic for an AT&T / Teletype DMD 5620 terminal emulator
Description
The AT&T / Teletype DMD 5620 terminal was a portrait display, programmable, windowing terminal produced in the early 1980s. It came out of research pioneered by Rob Pike and Bart Locanthi Jr., of AT&T Bell Labs.
This project implements the core logic needed to emulate a DMD 5620 terminal, including:
- ROM
- RAM
- WE32100 CPU
- I/O
Note that there is no user interface: This is a back-end library only. It may be used as a component to build a fully-fledged emulator, however.
Emulator Reference Implementation
For a reference implementation emulator that uses this library, please see the "DMD" project on GitHub.