''FASTBUS'': status of development of a standard high speed data acquisition bus for high energy physics

In late 1975 the US NIM Committee initiated a study group, known as the Advanced System Study Group, to review the future data acquisition modular interface requirements for high-energy physics. The final report of this group recommended the development of a new standard system, now known as ''FASTBUS,'' which would have as principal features improved speed by a factor of 10 over CAMAC, more generalized architecture to accommodate distributed parallel processing and fast preprocessing, special scan modes of particular use in high-energy particle detection systems, and standardized bus structures and mechanics. A brief summary of current activity is given. 7 figures, 3 tables