SIEMENS SIKIT 8080 - Putting together a 50 year old rare microcomputer kit - Part 1
senilyDeluxe
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SIEMENS SIKIT 8080 - Putting together a 50 year old rare microcomputer kit - Part 1
976 просмотров · 2 нед. назад
senilyDeluxe
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976 просмотров · 2 нед. назад
From a collection of parts to blinking an LED - Arduino, 1976 style.
This is part 1 of my entry in the Hackaday Retrocomputing Challenge
https://hackaday.io/project/206543-si...
My plan is to make this into an EPROM burner for the ancient tri-voltage 2708 EPROMs. And of course it's got to eventually render a Mandelbrot. And then what? Got good ideas what to do with it? I would use it for home automation if I had any automatics in my home.
Disclaimer: This video is pretty boring. OK the last 7 minutes maybe are ok. Remember to use the right-arrow key to skip 5 second increments. And the chapter markings.
Specs:
CPU: 8080 at 2.048MHz
ROM: 1k, expandable
RAM: 256 Bytes, expanded to 2k
1 serial port, 24 parallel I/O lines
It's a clone of the Intel MCS-80 Kit
0:00 Intro
7:36 Build montage
49:20 Testing the clock generator IC
51:22 Debugging starts
58:46 It's working, let's test the rest