Author: Schlenker, S.
Paper Title Page
THPDP063 The Embedded Monitoring Processor for High Luminosity LHC 1470
 
  • P. Moschovakos, V. Ryjov, S. Schlenker
    CERN, Meyrin, Switzerland
  • D. Ecker
    Bergische Universität Wuppertal, Wuppertal, Germany
  • J.B. Olesen
    AU, Aarhus, Denmark
 
  The Em­bed­ded Mon­i­tor­ing Proces­sor (EMP) is a ver­sa­tile plat­form de­signed for High Lu­mi­nos­ity LHC ex­per­i­ments, ad­dress­ing the com­mu­ni­ca­tion, pro­cess­ing, and mon­i­tor­ing needs of di­verse ap­pli­ca­tions in the ATLAS ex­per­i­ment, with a focus on sup­port­ing front-ends based on lpGBT (low power Giga-Bit Trans­ceiver). Built around a com­mer­cial SoM, the EMP ar­chi­tec­ture em­pha­sizes mod­u­lar­ity, flex­i­bil­ity and the usage of stan­dard in­ter­faces, aim­ing to cover a wide range of ap­pli­ca­tions and fa­cil­i­tat­ing de­tec­tor in­te­gra­tors to de­sign and im­ple­ment their spe­cific so­lu­tions. The EMP soft­ware and firmware ar­chi­tec­ture com­prises epos, the EMP op­er­at­ing sys­tem, quasar OPC UA servers, ded­i­cated firmware IP cores and an ecosys­tem of dif­fer­ent soft­ware li­braries. This ab­stract out­lines the soft­ware and firmware as­pects of the EMP, de­tail­ing its in­te­gra­tion with lpGBT op­ti­cal in­ter­faces, pro­gram­ma­ble logic de­vel­op­ment, and the role of the LpG­btSw li­brary as a Hard­ware Ab­strac­tion Li­brary for the LpGbt OPC UA server.  
DOI • reference for this paper ※ doi:10.18429/JACoW-ICALEPCS2023-THPDP063  
About • Received ※ 06 October 2023 — Revised ※ 27 October 2023 — Accepted ※ 12 December 2023 — Issued ※ 12 December 2023
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