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Browse Prior Art Database

Fallback Parameter Logic for Programmable Workstations

IP.com Disclosure Number: IPCOM000050390D
Original Publication Date: 1982-Oct-01
Included in the Prior Art Database: 2005-Feb-10

Publishing Venue

IBM

Related People

Authors:
Farr, RWE Garrett, MJ [+details]

Abstract

Microprocessor-based workstations frequently have memory-mapped input-output (I/O) devices, such as a keyboard, printer or cathode ray tube monitor. Normally the parameters for these devices are stored in a microprogram, which provides flexibility, even to the point of changing the parameters during operation of the workstation.