scope:

Introduction

 The Dataway defined in IEEE Std 583-1975, Modular Instrumentation and Digital Interface System, is the basis for all CAMC* system. It provides the means of interconnection between moudles and a crate controller with in one crate. This standard defines the CAMAC Parallel Highway Interface System for interconnecting up to seven CAMAC crates (or other devices) and a system controller. The Parallel Highway, so called because the data bits are transmitted along the Highway in parallel, is capable of handling higher data rates than nonparalled highways, However, in some applications, for example, where there are long distances between crates or where simplicity of interconnections is particularly important, the Serial Highway of IEEE Std 595-1976, Serial Highway Interface System (CAMAC), may be more suitable.

*Computer Automated Measurement and Control