Apple II User Manual

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{adrs}T

Step infinitely. The TRACE command stops only when it executes a BRK instruction

or when you press RESET. (T=trace)

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Contrl-E

Displays the contents of the 6502's registers. (E=examine)

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I

Set Inverse display mode.

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N

Set Normal display mode. Also useful as a delimiter for putting multiple commands

on one line.

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Control-B

Enter the language currently installed in the Apple's ROM (cold start at $E000).

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Control-C

Reenter the language currently installed in the Apple's ROM (warm start at $E003).

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{val1}+{val2}

Add the two values and print the result.

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{val2}-{val1}

Subtract the second value from the first and print the result.

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{slot} Control-P

Divert output to the device whose interface card in in slot number {slot}. If

{slot}=0, then route output to the Apple's screen.

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{slot} Control-K

Accept input from the device whose interface card is in slot number {slot}. If

{slot}=0, then accept input from the Apple's keyboard.

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Control-Y

Jump to the machine language subroutine at location $03F8. This lets you add your

own commands to the Monitor.

The Mini-Assembler.

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F666G

Invoke the Mini-Assembler.

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${command}

Execute a Monitor command from the Mini-Assembler.

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FF69G

Leave the Mini-Assembler.