Power Up Modification for Video Switcher Microprocessor Interface for Sensor System Processing System

摘要

This report describes the Power-up Modification of the Video Switch Interface of the SSPS Lab. The Video Switcher Microprocessor Interface is used to interface between the SSPS VAX 11/785 and the Video Switcher. The modifications made are (1) creating a power-up circuit that resets the microprocessor, (2) changing the chip selects from the start-up program, and (3) programming the EPROM to run the start-up program and user interface program. (Author).