MEMORY ACCESS DEVICE

摘要

The specification describes a memory access technique wherein a display or other controlled device accesses sequential locations in memory without control unit intervention following an initial address and a selection of operating mode. An interfaced display continously displays data, status, prompting and/or operator guidance information from selected memory locations independent of the system control unit following mode select and an initial address. The display as shown includes a wiggle sweep cathode ray tube display controlled by a series of counters.