Remote Boundary-Scan System Test Control for the ATCA Standard
Författare
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.
Publiceringsår
2005
Språk
Engelska
Sidor
2-32
Publikation/Tidskrift/Serie
[Host publication title missing]
Dokumenttyp
Konferensbidrag
Förlag
IEEE - Institute of Electrical and Electronics Engineers Inc.
Ämne
- Electrical Engineering, Electronic Engineering, Information Engineering
Nyckelord
- testing
- ATCA standard
- test control
- boundary-scan
Conference name
International Test Conference ITC05
Conference date
2005-11-08
Status
Published
ISBN/ISSN/Övrigt
- ISBN: 0-7803-9038-5