Browse Prior Art Database

Interfacing A Programmable Interrupt Controller Module To A Microprocessor

IP.com Disclosure Number: IPCOM000067357D
Original Publication Date: 1979-Jul-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Hall, WA [+details]

Abstract

A specialized interface circuit enables the interconnection of a programmmable interrupt controller (for example, the Intel 8259) and a microprocessor (for example, the Zilog 2-80).