Interface for the Connection of the SCP2160A Pulse Analyser to a Hewlett-Packard Desk-Top Computer

摘要

This memorandum describes a digital First-In-First-Out Memory (FIFOM), with control circuitry, which is designed as an interface between the Marlborough Communications SCP-2160A Pulse Analyser and any desk-top computer fitted with a H-P 98622A GPIO Interface. The FIFOM Interface is necessary to accommodate the data transfer-speed differential that exists between the SCP-2160A and GPIO port of the computer. The SCP-2160A is a 160 MHz I.F. pulse processor that digitises, displays, and stores the pulse parameters that are required for ESM applications.