A radiation tolerant Data link board for the ATLAS TileCal upgrade

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We describe the latest (last?) full functionality revision of the high-speed data link board for the ATLAS TileCal phase 2 upgrade. It is highly redundant, using two Kintex-7 FPGAs and two Molex QSFP+ electro-optic modules. The FPGAs are remotely configured through two radiation-hard CERN GBTx deser...

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Autores principales: Bohm, Christian, Akerstedt, Henrik, Muschter, Steffen Lothar, Silverstein, Samuel, Valdes Santurio, Eduardo
Lenguaje:eng
Publicado: 2015
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2057747
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author Bohm, Christian
Akerstedt, Henrik
Muschter, Steffen Lothar
Silverstein, Samuel
Valdes Santurio, Eduardo
author_facet Bohm, Christian
Akerstedt, Henrik
Muschter, Steffen Lothar
Silverstein, Samuel
Valdes Santurio, Eduardo
author_sort Bohm, Christian
collection CERN
description We describe the latest (last?) full functionality revision of the high-speed data link board for the ATLAS TileCal phase 2 upgrade. It is highly redundant, using two Kintex-7 FPGAs and two Molex QSFP+ electro-optic modules. The FPGAs are remotely configured through two radiation-hard CERN GBTx deserialisers (GBTx), which also provide the LHC-synchronous system clock. The four QSFP+ uplinks transmit data at 10 Gbps. Virtually all single-point error modes are removed, and a combination of triple-mode redundancy, internal and external scrubbing will adequately protect against radiation-induced errors.
id cern-2057747
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling cern-20577472019-09-30T06:29:59Zhttp://cds.cern.ch/record/2057747engBohm, ChristianAkerstedt, HenrikMuschter, Steffen LotharSilverstein, SamuelValdes Santurio, EduardoA radiation tolerant Data link board for the ATLAS TileCal upgradeParticle Physics - ExperimentWe describe the latest (last?) full functionality revision of the high-speed data link board for the ATLAS TileCal phase 2 upgrade. It is highly redundant, using two Kintex-7 FPGAs and two Molex QSFP+ electro-optic modules. The FPGAs are remotely configured through two radiation-hard CERN GBTx deserialisers (GBTx), which also provide the LHC-synchronous system clock. The four QSFP+ uplinks transmit data at 10 Gbps. Virtually all single-point error modes are removed, and a combination of triple-mode redundancy, internal and external scrubbing will adequately protect against radiation-induced errors.ATL-TILECAL-SLIDE-2015-770oai:cds.cern.ch:20577472015-10-08
spellingShingle Particle Physics - Experiment
Bohm, Christian
Akerstedt, Henrik
Muschter, Steffen Lothar
Silverstein, Samuel
Valdes Santurio, Eduardo
A radiation tolerant Data link board for the ATLAS TileCal upgrade
title A radiation tolerant Data link board for the ATLAS TileCal upgrade
title_full A radiation tolerant Data link board for the ATLAS TileCal upgrade
title_fullStr A radiation tolerant Data link board for the ATLAS TileCal upgrade
title_full_unstemmed A radiation tolerant Data link board for the ATLAS TileCal upgrade
title_short A radiation tolerant Data link board for the ATLAS TileCal upgrade
title_sort radiation tolerant data link board for the atlas tilecal upgrade
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2057747
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AT akerstedthenrik aradiationtolerantdatalinkboardfortheatlastilecalupgrade
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