Apple I

Apple 1 Cassette Prototype

Apple 1 Cassette Interface Rebirth

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Microchess for the Apple I

The original chess game for a microcomputer, written in 1976.

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Floating Point BASIC for the Replica I

This Enhanced BASIC is adapted from Lee E. Davidson's version for thr 6502 chip.

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Replica 1 Firmware

This is the firmware for the replica 1. Contained are 3 .asm files which can be viewed with a text editor. This is the firmware code used for the video, ps/2 decoder and serial I/O board. This software is for personal use only and maynot be used for commercial use without permission.

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Floating Point Routines for the 6502

Yet another document on Floating point routines by Steve Wozniak.

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A 6502 Disassembler from Apple

The 6502 Disassembler written by Steve Wozniak and Allen Baum for the Dr. Dobbs Journal.

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Mastermind - A Number Game for the 6502

The game "Mastermind" written by Steve Wozniak for the Dr. Dobbs Journal. The game source code listings will work on the Apple I, as stated by steve in the article.

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Apple Partnership Agreement

The birth of Apple! This is the partnership agreement between Steve Jobs (45%) Steve Wozniak (45%) and Ronald Wayle (10%).

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Apple's $5000 Loan

Apple Computer's Loan Agreement with Allen Baum and Elmer Baum dated April 6 1976

Is this the loan that allowed Apple to make the first 50 Apple Is?

$5000 loan ammount to be paid back in 3 months with $250 interest.

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Floating Point Routines for the 6502 by Roy Rankin and Steve Wozniak

Originally published in the August 1976 issue of Dr. Dobb's Journal, these
floating point routines allow 6502 users to perform most of the more popular and
desired floating point and transcendental functions, namely: Natural Log, Common
Log, Addition, Subtraction, Multiplication, Division, and conversions between
floating and fixed point numbers.

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