PDP-8/E

This document contains the diagnostic program package for the PDP-8/E Teletype and KL8 asynchronous data control logic. It outlines the test programs (PRG0–PRG12) used to verify output logic, input logic, reader/printer/punch functionality, and keyboard operation. The document includes loading procedures, instructions for device code selection and baud rate configuration, program flow with halt points, error descriptions for troubleshooting, and timing requirements for different baud rates.