version française rss feed
HAL : in2p3-00595199, version 1

Fiche détaillée  Récupérer au format
TWEPP 2010 Topical Workshop on Electronics for Particle Physics, Aachen : Allemagne (2010)
Study for the LHCb readout board
J.-P. Cachemiche1, P.-Y. Duval1, F. Hachon1, R. Le Gac1, F. Marin1
LHCb Collaboration(s)

The LHCb experiment envisages to upgrade its readout speed from 1 MHz to 40 MHz. The consequence for the electronics is higher densities and an increase of serial links speed. Moreover the architecture must be reviewed to cope with links carrying data, clock and slow control at the same time. Relying on boards compliant with the xTCA standard, we demonstrate how it is possible to build a flexible, scalable system consistent with the requirements. Measurements related to signal integrity, clock distribution and performance of the supervision system are also presented.
1 :  CPPM - Centre de Physique des Particules de Marseille
Sciences de l'ingénieur/Electromagnétisme

Sciences de l'ingénieur/Electronique

Physique/Physique/Instrumentations et Détecteurs
Modular electronics – Front-end electronics for detector readout – Detector control systems – detector – experiment monitoring – slow-control systems – architecture – hardware – algorithms – databases – Data acquisition concepts