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In 1986 Atari released the 7800 ProSystem as a successor to their VCS 2600 console. Due to the decline of console market (and rise of gaming on PCs) it could'n connect to the success of the Atari VCS 2600.
VCFe 24.0 exhibition No 4.
Data General Eclipse MV7800XP, first system startup and some repair.
Freaknet Museum - museum.dyne.org
Inspired by the "Practical Electronics" Champs DIY computer based on an Intel 4040 CPU (1977, github.com/jim11662418/PE_Champ_4040_Microcomputer), Andreas Reichel designed and built his R40 computer (picture left). It runs with 740 kHz clock frequency. Programming is done by a hex keypad.
VCFe 24.0 exhibition No 7.