FEDkit: A Design Reference for CMS Data Acquisition Inputs

CMS has adopted S-LINK64 (1) as the standard interface between the detector front end readout and the central Data Acquisition (DAQ) system. The S-LINK64 is a specification of a FIFO-like interface. This includes mechanical descrip-tions of connector and daughter board format and electrical signal d...

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Detalles Bibliográficos
Autores principales: Brigljevic, V, Bruno, G, Cano, E, Gigi, D, Glege, F, Gómez-Reino Garrido, R, Gulmini, M, Gutleber, J, Jacobs, C, Kozlovszky, Miklos, Larsen, H, Magrans de Abril, Ildefons, Meijers, F, Meschi, E, Murray, S, Oh, A, Orsini, L, Pollet, L, Rácz, A, Samyn, D, Scharff-Hansen, P, Schwick, C, Varela, J, Cittolin, Sergio, Sphicas, Paris, Erhan, S
Lenguaje:eng
Publicado: CERN 2003
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.5170/CERN-2003-006.124
http://cds.cern.ch/record/687866
Descripción
Sumario:CMS has adopted S-LINK64 (1) as the standard interface between the detector front end readout and the central Data Acquisition (DAQ) system. The S-LINK64 is a specification of a FIFO-like interface. This includes mechanical descrip-tions of connector and daughter board format and electrical signal definition. The hardware/software package described in this paper (FEDkit) emulates the central DAQ side of this interface at the data rate required by the final DAQ system. The performance, integration with the CMS DAQ software framework, and plans for future developments for the DAQ input interface are also presented

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