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https://hdl.handle.net/10216/84049| Author(s): | José M. M. Ferreira Ukbagiorgis I. Gebremeskel |
| Title: | A microprogrammed control path architecture for an embedded IEEE 1149.1 test coprocessor |
| Issue Date: | 2014-11 |
| Abstract: | This paper proposes a test coprocessor for a 32-bitMicroBlaze CPU core. A microprogrammed architecture is usedto implement the coprocessor control path, offering a flexiblesolution that ensures a straightforward expansion of the testcommand set. The current version supports a set of SVF-likecommands that is able to control one built-in IEEE 1149.1boundary-scan infrastructure. The proposed test coprocessor isuseful in a wide range of online test applications, and namely inthe case of mission-critical embedded systems, where online faultdetection and diagnosis become particularly important. |
| Subject: | Engenharia electrotécnica, Engenharia electrotécnica, electrónica e informática Electrical engineering, Electrical engineering, Electronic engineering, Information engineering |
| Scientific areas: | Ciências da engenharia e tecnologias::Engenharia electrotécnica, electrónica e informática Engineering and technology::Electrical engineering, Electronic engineering, Information engineering |
| DOI: | 10.1109/DCIS.2014.7035530 |
| URI: | https://repositorio-aberto.up.pt/handle/10216/84049 |
| Source: | Conference on Design of Circuits and Integrated Circuits (DCIS) |
| Document Type: | Artigo em Livro de Atas de Conferência Internacional |
| Rights: | openAccess |
| License: | https://creativecommons.org/licenses/by-nc/4.0/ |
| Appears in Collections: | FEUP - Artigo em Livro de Atas de Conferência Internacional |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 136015.pdf | 489.05 kB | Adobe PDF |  View/Open |
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