Build An Apple-1 Replica using an Arduino

Prototype apple 1In his website, Dave Cheney has built an Apple-1 replica using the Arduino platform:

The Apple 1 was essentially a 6502 computer with 4k of RAM and 256 bytes of ROM. The inclusion of a 6821 PIA and a Signetics video encoder meant that the Apple 1 shipped with its own 2400 baud dumb terminal built in. Just supply your own keyboard, composite monitor, and you were in business.

You can read the full article following the link below.

Link: Dave Cheney
Source: Call A.P.P.L.E

Author: Paulo Garcia

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