DF32 Discless Logic Test

This document outlines the DF32 Discless Logic Test (MAINDEC-8/1-D5BB-D), a diagnostic program designed for the PDP-8/I computer. The program tests the DF32 disc logic and computer interface, specifically excluding the disc drive and analog circuitry itself. It occupies memory from address 100 to 3400. The manual details loading procedures, starting addresses for various test routines, and how to interpret error codes and light card indications. It also includes comprehensive flow charts for test logic and a full assembly listing of the program.