PDP-11 15FP KY11-C

This document, titled "KY11-C programmer's console engineering drawings," is a technical manual published by Digital Equipment Corporation in March 1971. It provides comprehensive engineering details for the KY11-C programmer's console, which was used for low-level interaction with their computer systems, likely the PDP-11.

The manual includes:

• Console Flow Diagrams: Logical flowcharts illustrating the operational sequences and signal interactions for console functions such as Load Address, Examine, Deposit, Start, Halt, and timing waveforms.

• Console Panel Schematics: Detailed circuit diagrams for the console's physical components, covering:

  • Lamps: Circuitry for indicator lights (e.g., Run, Bus, Address, Data).
  • Control Switches: Circuitry for operational controls (e.g., Load, Continue, Halt, Enable, Start, Single Step, Examine, Deposit).
  • Data Switches: Circuitry for setting address and data bits.

• Component Placement and Pin Nomenclature: Guides for understanding the physical layout and identification of parts within the console assembly.

The document serves as a technical reference for the design, assembly, and maintenance of the KY11-C console.