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Fun projects for your Atari 8-bit home computers and video game consoles

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Tag: GTIA

Upgrade an Atari 400 to Composite Video with the Super Color CPU Card (1-2 hours)

May 30, 2021 moorejh Hardware, Modifications, Video

Task: Upgrade an Atari 400 to Composite Video with the Super Color CPU Card Needed: Super Color CPU Card and cables, soldering iron, Dremel or drill Time: 1-2 hours Introduction The Atari 400 was my first computer. It is an aesthetically pleasing computer but limited

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Try GTIA Graphics Modes in BASIC (30-60 mins)

October 12, 2018 moorejh Graphics, Programming

Task: Try GTIA Graphics Modes in BASIC Needed: BASIC Time: 30-60 mins Introduction When the Atari 400 and 800 first shipped they included the Color Television Interface Adaptor or CTIA chip that creates the signal that goes to the television for display. The CTIA is

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