IBM System/7 Channel D Enclosure Attachment Interface Original Equipment Manufacturers' Information

摘要

This manual contains a description of the System/7 channel interface, which provides communication between the System/7 processor module and the I/O modules. This description includes only the interface features such as signal lines, interface sequences, voltage levels, and cable and connector specifications.nThis manual is designed for use by experienced electronic designers and engineers. Common electronics terms are used without definition.nThis publication is organized into 4 chapters. Chapter 1 contains a brief introduction to the channel and its capabilities. It is intended for use in planning the general concepts of the interface between the unit to be attached and the System/7.