Ae 187 Heathkit Et3400a Microprocessor

AE#187 Heathkit ET3400A Microprocessor Trainer Repair

Here we have a

Heathkit ET-3400A microprocessor trainer

Turned on my

Heathkit ET-3400 Part 1: Designing and building an ETA-3400 Memory/IO Accessory

I received a

A Heathkit ETA-3400 Memory I/O Accessory Replica

In this video I show a replica of the

Programming Heathkit ET-3400A microprocessor trainer

Learning how to enter, run, save and load programs onto the

Heathkit ET-3400 Microcomputer Learning System / Microprocessor Trainer demo

I picked up this

Building a 1980 Heathkit ET-3400 Microprocessor Trainer Kit - Part 1

An original

Heathkit ET-3400 Part 2: ET-3400 vs ET-3400-A, Cassette Interface, ADC Experiment

This is a continuation of my video series on the

ET-3400 Heathkit Microcomputer Trainer - Part 1

In this video we take a look at my ET-3400 imported from the US. We explore some history and background to the...

Heathkit ET-3400 MC6800 kit computer first power on!

First look at a

HEATHKIT microcomputer learning system Tutorial #1

Running the sample program #1 on my

The Heathkit ET-3400 Microprocessor Trainer

In this video we take a look at the

Heathkit ET-3400A cross development

Demonstrating downloading a program over a serial port to the