Comix-35 Home Computer

https://github.com/schlae/comix-35

by sawaruna • 6 years ago

44 13 6 years ago

github.com

jhallenworld• 6 years ago

I'm impressed that he could find keycaps:

https://www.amazon.com/gp/product/B083L6FVPN/

0xcde4c3db• 6 years ago

Oddly enough, the CDP1802 CPU appears to still be an active product via Rochester Electronics, although the peripheral chips aren't.

jascii4• 6 years ago

It is one of the few radiation hardened processors available and still finds use in defense and aerospace applications.

Malic• 6 years ago

Gee, it sounds like tinkering with the Comix-35 could be a path to a career that you couldn't talk about!

reaperducer2• 6 years ago

Going a bit off topic here, but I love that it's called a "Home Computer."

Computers used to be a family thing. Back then it was a bit of a status symbol to have a "computer room" for the family "home computer," and many a den or library or spare bedroom in middle America was converted to being The Computer Room. The ads on TV and in magazines showed families gathered around this new wonder machine, and even in my dysfunctional household that really happened. Family members who wouldn't normally speak to one another would come together at the home computer.

Today, we have "personal computers." A term which evokes a more "me and mine" vibe, rather than an "ours" ethos. We picked up the "PC" term from the business world, where it was an important distinction that each person could have a computer, rather than rely on the company's shared resources. But that term should have stayed in the office.

There's a reason that early video game machines, and even some computers, had four controllers — because people would come over to your house and you did things as a group with other human beings. That's why everyone had candy dishes in the living room and guest towels in the bathroom — in case "company" came over.

Now, the state-of-the-art is being locked alone in the dark in a "media room" with goggles and headphones in your own cocoon, shutting out the real world, and the human beings in it.

TeMPOraL• 6 years ago

I'm of two minds about this. On the one hand, it all sounds nice on the surface. On the other hand, I definitely wouldn't be a developer today if other members of my family were in any way interested in computers as I was. Learning is a personal activity, and computers were a scarce resource back then.

Competing for computer time is one of those childhood memories I'm least fond of.

reaperducer2• 6 years ago

Competing for computer time is one of those childhood memories I'm least fond of.

I understand competing for computer time. I had to sneak in computer time at school because boys weren't allowed to use the computers. You were required to take typing classes before you could get into the computer classes, and only girls were allowed to take typing.

jascii4• 6 years ago

Ah, the venerable 1802, the stackless wonder! My first computer was an 1802 based project published in a dutch radio amateur magazine called the "The Cosmicos" mostly build using "engineering samples" I begged of of manufacturers. Good times!

tuatoru• 6 years ago

Yeah, back in the day it was sneeringly called a "nanoprocessor" rather than a microprocessor by fans of the competition.

For a few years in the early 1980s I had a kit based on the 1802 with a whole 2 kB of RAM and a hexadecimal keypad. Fun times.

jascii4• 6 years ago

I started out with binary switches and led's. A hex keypad was an improvement... Later I got a loud surplus mechanical tty, my mother was not happy!

jandrese• 6 years ago

Am I crazy or is there no enter key on that keyboard?

detaro• 6 years ago

As the text explains, the tab key is enter.

Comix-35 Home Computer

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