Coleco ADAM
 
The ADAM is available in two models, the complete system and Expansion Module #3. When the memory console of Expansion Module #3 is connected to the ColecoVision, the two models are essentially identical in function. The unit pictured here is the expansion module #3 (it is shorter than the complete unit). The expansion module #3 uses part of the ColecoVision hardware, thus the memory unit doesn't have any cartridge slot, and isn't delivered with any controllers nor TV switch box.
The whole system is made of the daisywheel printer, the memory unit and the keyboard.
The Smart Basic isn't in ROM and has to be loaded from a tape, however there's a little word processor in ROM, this word processor prints the text to the printer at the same time the user types on the keyboard, but can also be used as a classic word processor.
The Adam had a pretty short life, only two years! Despite this there is still a community of Adam fans who still use their system. Nowadays, most Adam users use a 320k 5 1/4 inch disk drive, an external 2400 baud modem, and a 20, 30 or 40 megabyte IDE hard disk. Adams often have memory expanders up to 2 MB in size (which is usually used as a RAM disk), and also a parallel printer (like a bubble jet)!
 
Data Sheet
OS   EOS (Elementary Operating System)/OS 7
Processor   4 mHz Zilog Z80 A
Sound   3 Voices, 5 Octaves
RAM   64 KB (25 KB available with Smart Basic) Upgradeable to 144 KB
Resolution   256 x 192
Color   16
IO Ports   Cartridge slot (complete system only), RGB video out, 2 x Joystick sockets, expansion port, 2 x ADAMNET port (serial port used to connect printer, digital tapes and keyboard), 3 x card connectors inside the case
Media   1 - Digital data pack reader (real to real magnetic tape encased in a Lexan cassette), 256 KB. There is a room for an optional second one
Release Date   June 1983
Language   Smart Writer word processor, Smart BASIC delivered on data-pack
   
Emulator
Coleco Adam uses MESS, a free emulator for a large variety of different systems.  Its main purpose is to be a reference to the inner workings of the emulated systems.  This is done for educational purposes and to preserve many historical games.

MESS BIOS File:
Adam

Download Emulator

 

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