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ColecoVision & The Coleco ADAM Family Computer System
The ADAM Resource
Eons ago I had a website called The Adam Resource which was dedicated to preserving historical documents (i.e., old articles) pertaining to ColecoVision and the ADAM computer. Eventually I got involved in other things and pulled the plug on my humble site. Or so I thought...
Recently I tried to locate my archive and could not find it for the life of me. Perhaps I could locate some of content in the Way Back Machine? And so another fruitless effort ensued...
When doing a random search for Solomon Swift (a talented spaghetti coder whose name will forever live in infamy), I stumbled across a link to my old site. "That's pretty funny," I thought. "That must be some really old content stuck in Google's cache." In a bizarre twist, the link took me to a live site with the majority of the former content intact. WTF?!
While it was nice to revisit the old content, it felt like I had entered The Twilight Zone. After the hundreds of hours that I poured into the website (with little help), I was not pleased that someone ripped out the underlying code and slapped it up without even so much as telling me. Fortunately, the domain had been registered by Adamcon.org in an effort to preserve the work I had done. At least the right people had the content.
Currently I'm in the process of developing a new Coleco ADAM website focused on software development. This page is a placeholder for this venture, and once it grows large enough, I will break it off for good.
In the meanwhile, take a look at what became of The ADAM Resource.
- 9900: TMS9918A/TMS9928A/TMS9929A Video Display Processors (VDPs) by Texas Instruments
- EOS Programmer's Manual by Guy Cousineau
- ADAM Technical Manual by Richard Drushel
Micro Innovations based out of Reston, VA specialized in making hardware for the Coleco ADAM. One of its first products was the Powermate hard drive, available in 10 and 20 MB configurations. A working prototype was unveiled at a meeting of AWAUG, the Washington DC area ADAM's User's Group.
Although another hard drive existed at the time (courtesy of Big John Lingrel of Orphanware), installation was a nightmare. Users literally had to cut a hole in their computer in order to access the necessary ports. For many, this was an unacceptable solution, and Micro Innovations came to the rescue!
Mark Gordon designed a new hard drive independently of Big John that required use of one of the expansion card slots and no butchering of the main console. It could also be expanded to have additional 3 1/2" and 5 1/4" disk drives. The interface card even had a serial port built into it to connect to a variety of other devices. In short, the Powermate was an awesome and the original sold well.
Eventually Micro Innovations attempted to built a lower cost version of the Powermate to make it available to a wider audience. One of the investments that didn't pan out was a purchase of lot of used hard drives that contained few working units. Having lost significant money developing the next generation Powermate, Mr. Gordon turned to one last project, an ADAMNet hard drive that was eventually shelved.
Although Micro Innovations only operated for a few years, its contribution to the ADAM community has not gone unnoticed. Coleco ADAM hard drives, especially Micro Innovations hard drives, are considered collectors items on venues such as eBay.
And for those of you who don't know, it gives me great pride to say that Mark Gordon of Micro Innovations is my father.
Digital Express / Phoenix 2000 / Solomon Swift
The GoDOS project was Solomon Swift's magnum opus, an ambitious project that ultimately doomed the company. While Swift did ultimately release a product in some form, there was little one could do with it (think scope creep). In the end, GoDOS / GoBASIC did not work as advertised (those who got their copies), and many demanded a refund which had already been spent.
The story does not end there, however. Many ADAM users who had purchased the prerelease banded together and succeeded in sending Solomon Swift to jail. It was sad end to an otherwise industrious time in the ADAM community.
Since GoDOS never quite materialized as envisioned, little documentation exists. Here are the articles I've found:
Expandable Computer News (ECN) (March '84 - February '88)
- All issues of ECN are available on Joe Blenkle's Coleco ADAM page
Nibbles & Bits
ColecoVision / Coleco ADAM Emulators
- ADAMEm (Awesome Coleco ADAM emulator by Marcel de Kogel)
- ColEm (by Marat Fayzullin)
- ColecoVision Emulator (Yet another...)
The following ROMs are either public domain or unreleased prototypes. To play these ROMs, you will need to download one of the emulators above.
- Adam's Musicbox Demo
- Adventurium 3 Demo
- Air Battle v0.4 (by Daniel Bienvenu)
- Cosmo Trainer (by Marcel de Kogel)
- Dac-Man (by Daniel Bienvenu)
- Kevtris (by Kevin Horton)
- Killer Instinct
- Purple Dinosaur Massacre
- Space Invasion
- Star Fortress
- Super Pong Demo
- Tenchi (by Daniel Bienvenu)
- Tic Tac Toe (by Norman Nithman)
- Tic Tac Toe (alternate version)
- Winky Trap
- ColecoVision BIOS
- ColecoVision BIOS (alternate font)
- ColecoVision BIOS (no title delay)
- Coleco Monitor Test (Coleco's in-house tool)
- Escape from the Mind Master
- Final Test Cartridge (Coleco's in-house tool)
- Super Action Controllers (Coleco's in-house tool)
- Test Cartridge
- Tunnels & Trolls (title screen)
- Video Hustler
- Yolk's on You
- Front & Back Cover
- Pages 1-2: Overview I
- Pages 3-4: Overview II
- Pages 5-6: Donkey Kong & Space Fury
- Pages 7-8: Venture & Side Trak
- Pages 9-10: Mouse Trap & Spectar
- Pages 11-12: Ripcord & Lady Bug
- Pages 13-14: Cosmic Adventure & Zaxxon
- Pages 15-16: Carnival & Turbo
- Pages 17-18: Head to Head Baseball & Football
- Pages 19-20: Skiing & Horse Racing
- Pages 21-22: Blackjack / Poker & Tunnels & Trolls
- Pages 23-24: Chess Challenger & Smurf
- Pages 25-26: Smurf & Mr. Turtle
- Pages 27-28: Expansion Modules Overview
- Pages 29-30: Driving Module
- ADAMCon.org (Dale Wicks' timeless website and home of the weekly Wednesday chat)
- Atari Age (occasionally sells ColecoVision games and supplies)
- BasicVision Project (Luc Miron)
- Classic Game Creations (John Dondzila)
- Coleco Box Art
- Coleco World (Content is dated, but still interesting)
- ColecoVision FAQ
- ColecoVision Wikipedia page
- ColecoVision Zone
- CollectorVision (Jean-François Dupuis)
- Commercials from the '80s
- Cult of the Coleco ADAM (An entertaining article)
- Daniel Bienvenu's ColecoVision Website
- Daniel Bienvenu's YouTube Channel
- Good Deal Games Homebrew Heaven (Michael Thomasson)
- Joe Blenkle's ADAM Family Computer page
- Opcode Games
- Official ADAMCon 9 homepage (Richard Drushel)
- Richard Clee's Carnuts Bulletin Board (with a section for vintage computers)