Apple I

Arthur L. Schawlow - Print Large Characters

PROGRAM TO PRINT LARGE CHARACTERS (SIX PER LINE) This program accepts up to six characters per line, in as many as 18 lines, and displays them on the TV monitor as large block characters.

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Cryptogram

COMMENTS ON "CRYPTOGRAM AID" PROGRAM 7 Clears 309 bytes of "pokespace" by writing in ASCII "space". 10 Initialize character count(C) & line count(L). 20 Call keyboard routine: pick up character from "mailbox"

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The Audible Apple

The three machine language subroutines listed here produce audio signals at the output normally used to write to tape from the cassette interface. For the best effect, try connecting the output to the input of an audio amplifier.

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Frank Emens' Software

Dear Joe, You came pretty close in the comment you made on the back of the last newsletter---I haven'tsold the Apple-1 yet, but I will before much longer. About the first of the year, I got an Apple-2 and have spent most of the time get-
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Program to print ASCII HEX equivalents of all printing characters

Program to print ASCII HEX equivalents of all printing characters 44:50 07 0044: 38 9F0R 09F0: 20 0750- A2 A0 LDX #$A0

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LOGAN

DATAPOINT CORPORATION Joe; Enclosed is a tape of LOGAN and NIM, along with some notes of explanation for LOGAN. This program was written by Robert Bishop: a clever piece of work. I have found it genuinely useful for working out logic sequences

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"Draw Text" Results

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DrawText

PROGRAM TO DRAW PICTURES OR TEXT AND STORE THEM STARTING AT EOO0 OAOO R (ret) Computer prints OAOO= A9 Press (ret) Anything typed now will be stored.

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Apple DisAssembler

Apple I - DisAssembler letter

Apple I - DisAssembler cassette

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Focal Notes

This Apple I Focal program is a number guessing game. The first part of the print out shows the code; the second part shows the game being played.

Focal - Guessing Game

The below note contains instructions for starting Focal. 56.00E8R400.1A65R is where Focal is loaded into the computer's memory. Entering 400R starts the program. Then it finally displays the Focal banner on the screen.

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