PDP-11/24

This document is a technical manual for the PDP-11/24 system. It covers a wide range of topics, including:

• Introduction: General description of the PDP-11/24 system, its configurations, and specifications.
• Installation: Information on unpacking, installing, and checking out the system, along with jumper and switch configurations.
• Operation: Details on front panel controls, indicators, console command language, and register bit assignments.
• CPU Functional Description: Explanation of the KDF11-UA processor module's logic elements.
• Memory Management: Description of memory management functions and the memory management unit.
• KT24 UNIBUS Map Option: Functional description of the UNIBUS map, M9312 bootstrap, and voltage monitoring logic.
• Floating-Point Processor Functional Description: Explanation of floating-point numbers and the KEF11-A floating-point processor option.
• Commercial Instruction Set Processor: Description of the commercial instruction set and the KEF11-B processor option.
• Maintenance: Troubleshooting procedures and diagnostic information.

The manual also includes appendices covering communications regulator, FPP instruction set, backplane assignments, and CPU modifications. It contains detailed diagrams, tables, and explanations of the system's hardware and software.