Engineering Specification

Document Summary

This document provides the installation and acceptance procedures for the KT8-A Memory Management Option, designed for use with Digital Equipment Corporation (DEC) PDP-8 systems.

Key sections include:

• Hardware Overview: Defines the three components of the KT8-A option (KT8A, KT8B, and KT8C).
• Installation Instructions: Details the physical placement of memory modules in OMNIBUS slots and provides guidelines for configuration.
• Configuration Appendices: Offers specific technical tables for wiring memory connections, setting memory switch configurations for MS8-A/B/C boards, and jumper settings for various memory banks.
• Hardware Restrictions: Lists limitations regarding memory types (e.g., MOS vs. Core) and compatibility with other OMNIBUS options.
• System Examples: Illustrates four common configuration examples for the KT8-A in a dual-box arrangement.
• Engineering Drawings: Includes detailed circuit diagrams (schematics) and layout drawings for the M8416 Memory Management Board, as well as a parts list covering components, identifiers, and quantities.
• Rework Instructions: Provides specific engineering change order (ECO) notes for board modifications, including etched cut and wire addition instructions.