A generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugprade

The LHCb experiment has proposed an upgrade towards a full 40 MHz readout system in order to run between five and ten times its initial design luminosity. The entire Front-End electronics will be upgraded in order to cope with higher sub-detector occupancy, higher data rate and to work in a complete...

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Detalles Bibliográficos
Autores principales: Alessio, F, Caplan, C, Gaspar, C, Jacobsson, R, Wyllie, K
Lenguaje:eng
Publicado: 2014
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1972398
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author Alessio, F
Caplan, C
Gaspar, C
Jacobsson, R
Wyllie, K
author_facet Alessio, F
Caplan, C
Gaspar, C
Jacobsson, R
Wyllie, K
author_sort Alessio, F
collection CERN
description The LHCb experiment has proposed an upgrade towards a full 40 MHz readout system in order to run between five and ten times its initial design luminosity. The entire Front-End electronics will be upgraded in order to cope with higher sub-detector occupancy, higher data rate and to work in a complete trigger-less fashion. In this paper, we describe a novel way to transmit slow control information to the Front-End electronics, by profiting from bidirectional optical connections and the GBT and GBT-SCA chipset capabilities. The implementation and preliminary validation tests are shown as well.
id cern-1972398
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-19723982019-09-30T06:29:59Zhttp://cds.cern.ch/record/1972398engAlessio, FCaplan, CGaspar, CJacobsson, RWyllie, KA generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugpradeParticle Physics - ExperimentThe LHCb experiment has proposed an upgrade towards a full 40 MHz readout system in order to run between five and ten times its initial design luminosity. The entire Front-End electronics will be upgraded in order to cope with higher sub-detector occupancy, higher data rate and to work in a complete trigger-less fashion. In this paper, we describe a novel way to transmit slow control information to the Front-End electronics, by profiting from bidirectional optical connections and the GBT and GBT-SCA chipset capabilities. The implementation and preliminary validation tests are shown as well.LHCb-PROC-2014-071CERN-LHCb-PROC-2014-071oai:cds.cern.ch:19723982014-11-14
spellingShingle Particle Physics - Experiment
Alessio, F
Caplan, C
Gaspar, C
Jacobsson, R
Wyllie, K
A generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugprade
title A generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugprade
title_full A generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugprade
title_fullStr A generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugprade
title_full_unstemmed A generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugprade
title_short A generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugprade
title_sort generic firmware core to drive the front-end gbt-scas for the lhcb ugprade
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1972398
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