Radiation tolerance and mitigation strategies for FPGA:s in the ATLAS TileCal Demonstrator

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During 2014, demonstrator electronics will be installed in a Tile calorimeter "drawer" to get long term experience with the inherently redundant electronics proposed for a full upgrade scheduled for 2022. The new system, being FPGA-based, uses dense programmable logic which must be proven...

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Autor principal: Akerstedt, H
Lenguaje:eng
Publicado: 2013
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1616121
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author Akerstedt, H
author_facet Akerstedt, H
author_sort Akerstedt, H
collection CERN
description During 2014, demonstrator electronics will be installed in a Tile calorimeter "drawer" to get long term experience with the inherently redundant electronics proposed for a full upgrade scheduled for 2022. The new system, being FPGA-based, uses dense programmable logic which must be proven to be sufficently radiation tolerant. It must be protected against radiation induced single event upsets that corrupt memory and logic functions. Radiation induced errors need to be found and compensated for in time, to minimize data loss but also to avoid permanent damage. Strategies for detecting and correcting radiation induced errors in the Kintex-7 FPGA:s of the demonstrator are evaluated and discussed.
id cern-1616121
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-16161212019-09-30T06:29:59Zhttp://cds.cern.ch/record/1616121engAkerstedt, HRadiation tolerance and mitigation strategies for FPGA:s in the ATLAS TileCal DemonstratorDetectors and Experimental TechniquesDuring 2014, demonstrator electronics will be installed in a Tile calorimeter "drawer" to get long term experience with the inherently redundant electronics proposed for a full upgrade scheduled for 2022. The new system, being FPGA-based, uses dense programmable logic which must be proven to be sufficently radiation tolerant. It must be protected against radiation induced single event upsets that corrupt memory and logic functions. Radiation induced errors need to be found and compensated for in time, to minimize data loss but also to avoid permanent damage. Strategies for detecting and correcting radiation induced errors in the Kintex-7 FPGA:s of the demonstrator are evaluated and discussed.ATL-TILECAL-SLIDE-2013-851oai:cds.cern.ch:16161212013-10-23
spellingShingle Detectors and Experimental Techniques
Akerstedt, H
Radiation tolerance and mitigation strategies for FPGA:s in the ATLAS TileCal Demonstrator
title Radiation tolerance and mitigation strategies for FPGA:s in the ATLAS TileCal Demonstrator
title_full Radiation tolerance and mitigation strategies for FPGA:s in the ATLAS TileCal Demonstrator
title_fullStr Radiation tolerance and mitigation strategies for FPGA:s in the ATLAS TileCal Demonstrator
title_full_unstemmed Radiation tolerance and mitigation strategies for FPGA:s in the ATLAS TileCal Demonstrator
title_short Radiation tolerance and mitigation strategies for FPGA:s in the ATLAS TileCal Demonstrator
title_sort radiation tolerance and mitigation strategies for fpga:s in the atlas tilecal demonstrator
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1616121
work_keys_str_mv AT akerstedth radiationtoleranceandmitigationstrategiesforfpgasintheatlastilecaldemonstrator

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