TIM Version 1.0 - MEM Page C

This document is a technical manual for the TIM (Test-and-Integration-Monitor) program, likely for a 6502-based microcomputer system. It details the various commands, functions, and memory maps associated with the TIM program.

The document is divided into sections that cover:

• Command Language: Explains the syntax and usage of commands for displaying registers, memory, altering data, and interacting with paper tape I/O.
• Interrupt Handling: Describes how TIM handles Break (BRK) and Non-Maskable Interrupt (NMI) instructions, including how to set and reset breakpoints.
• Memory Maps: Provides detailed memory organization, including reserved areas and the mapping of various variables and program segments.
• Symbol Table: Lists symbols used within the TIM program, their values, and cross-references to their usage.
• Instruction Count: Summarizes the frequency of various 6502 assembly instructions used in the TIM program.
• Hardware Block Diagram: Shows the basic system architecture involving the 6502 microprocessor, RAM memory, the TIM program itself, and a TTY/EIA interface.
• Regional Sales Offices: Lists contact information for Rockwell International's sales offices in different regions.
• Checkout Program: Includes a section for a "Checkout Program" that prints the binary representation of typed characters.

Overall, the document serves as a comprehensive reference for understanding and using the TIM program, likely for debugging, testing, and system development on the target microcomputer.