The Enhanced Segment Interconnect for FASTBUS data communications
Donald R. Machen, Robert W. Downing, Frederick A. Kirsten, R. O. Nelson · IEEE Transactions on Nuclear Science · 1987
The Enhanced Segment Interconnect concept (ESI) for improved FASTBUS data communications is a development supported by the U.S. Department of Energy under the Small Business Innovation Research (SBIR) program. The ESI will contain both the Segment Interconnect (SI) Tyhpe S-1 and an optional buffered interconnect for store-and-forward data communications; fiber-optic-coupled serial ports will provide optional data paths. The ESI can be applied in large FASTBUS-implemented physics experiments whose data-set or data-transmission distance requirements dictate alternate approaches to data communications. This paper describes the functions of the ESI and the status of its development, now 25% complete.