LHCb : 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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Autores principales: Alessio, Federico, Caplan, Cairo, Gaspar, Clara, Jacobsson, Richard, Wyllie, Ken
Lenguaje:eng
Publicado: 2014
Acceso en línea:http://cds.cern.ch/record/1972394
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author Alessio, Federico
Caplan, Cairo
Gaspar, Clara
Jacobsson, Richard
Wyllie, Ken
author_facet Alessio, Federico
Caplan, Cairo
Gaspar, Clara
Jacobsson, Richard
Wyllie, Ken
author_sort Alessio, Federico
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-1972394
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-19723942019-09-30T06:29:59Zhttp://cds.cern.ch/record/1972394engAlessio, FedericoCaplan, CairoGaspar, ClaraJacobsson, RichardWyllie, KenLHCb : A generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugpradeThe 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 wellPoster-2014-462oai:cds.cern.ch:19723942014-09-23
spellingShingle Alessio, Federico
Caplan, Cairo
Gaspar, Clara
Jacobsson, Richard
Wyllie, Ken
LHCb : A generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugprade
title LHCb : A generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugprade
title_full LHCb : A generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugprade
title_fullStr LHCb : A generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugprade
title_full_unstemmed LHCb : A generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugprade
title_short LHCb : A generic firmware core to drive the Front-End GBT-SCAs for the LHCb ugprade
title_sort lhcb : a generic firmware core to drive the front-end gbt-scas for the lhcb ugprade
url http://cds.cern.ch/record/1972394
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AT caplancairo lhcbagenericfirmwarecoretodrivethefrontendgbtscasforthelhcbugprade
AT gasparclara lhcbagenericfirmwarecoretodrivethefrontendgbtscasforthelhcbugprade
AT jacobssonrichard lhcbagenericfirmwarecoretodrivethefrontendgbtscasforthelhcbugprade
AT wyllieken lhcbagenericfirmwarecoretodrivethefrontendgbtscasforthelhcbugprade

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