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Method to increase test effectiveness of RAS functions

IP.com Disclosure Number: IPCOM000027507D
Original Publication Date: 2004-Apr-08
Included in the Prior Art Database: 2004-Apr-08

Publishing Venue

IBM

Abstract

This article describes a methodology to provide runtime error injsction via the Service Processor (SP) using the Serial Communications (SCOM) facility and "JTAG on the fly" functionality rather than the host processor Memory Mapped Input Output (MMIO) and SCOM operations.