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Remote Boundary-Scan System Test Control for the ATCA Standard

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Author

Summary, in English

The backplane in a multi-board system has a limited wiring capability, which makes additional backplane Boundary-Scan wiring to link the boards highly costly. The problem is to access the Boundary-Scan tested boards with the Boundary- Scan controller at the central board. In this paper we propose an approach suitable for the Advanced Telecom Computing Architecture standard where we make use of the existing I2C-bus and the Intelligent Platform Management Bus (IPMB) protocol for application of operational tests. We have defined a protocol with commands and responses as well as a test data format for storing test data on the boards to support the remote execution of Boundary-Scan tests. For validation of the proposed approach we have developed a demonstrator.

Publishing year

2005

Language

English

Pages

2-32

Publication/Series

[Host publication title missing]

Document type

Conference paper

Publisher

IEEE - Institute of Electrical and Electronics Engineers Inc.

Topic

  • Electrical Engineering, Electronic Engineering, Information Engineering

Keywords

  • testing
  • ATCA standard
  • test control
  • boundary-scan

Conference name

International Test Conference ITC05

Conference date

2005-11-08

Status

Published

ISBN/ISSN/Other

  • ISBN: 0-7803-9038-5