Can I read Heath ID-4801 EPROM Programmer Circuit on EtoBox?

Heath ID-4801 EPROM Programmer Circuit by mjs6029 is a document available to read on EtoBox.

What is Heath ID-4801 EPROM Programmer Circuit about?

This document provides a circuit diagram for a computer system. It includes a Z80 CPU, RAM, ROM, and various logic chips like 74LS04, 74LS32, and 74LS373 that are used for address decoding and interfacing with peripherals. It also notes that the system has 4k of ROM from 0-16k and 16k of RAM from 16k-32k. There are several bugs and suggested upgrades listed at the bottom.

Author

mjs6029

Language

EN