Martino Ruppi – KM3NeT 16 – 18 April 2007 - Pylos Clock distribution and absolute time calibration in NEMO phase 1 Martino Ruppi INFN di Bari.

Slides:

Advertisements

Similar presentations

UNIVERSITA’ DEGLI STUDI DI NAPOLI FEDERICO II Luigi Cimmino November 12 th, Tokyo INTERNATIONAL WORKSHOP ON MUON & GEO-RADIATION PHYSICS FOR EARTH.

Advertisements

Kay Graf Physics Institute 1 University of Erlangen ARENA 2006 University of Northumbria June 28 – 30, 2006 Integration of Acoustic Neutrino Detection.

VLV T – Workshop 2003 C. A. Nicolau – VLV T - Amsterdam 5-8 October 2003 A 200-MHz FPGA based PMT acquisition electronics for NEMO experiment Read Out.

RPC Electronics Status Overall system TDC –Digitizing frequency issue (determine the bin size of the TDC value) Discriminator test result Trigger module.

- Software block schemes & diagrams - Communications protocols & data format - Conclusions EUSO-BALLOON DESIGN REVIEW, , CNES TOULOUSE F. S.

Paolo Musico on behalf of KM3NeT collaboration The Central Logic Board for the KM3NeT detector: design and production Abstract The KM3NeT deep sea neutrino.

U niversity of S cience and T echnology of C hina Design for Distributed Scheme of WCDA Readout Electronics CAO Zhe University of Science and Technology.

3/7/05A. Semenov Batch-by-Batch Intensity Monitor 1 Two-Channel Batch by Batch Intensity Monitor for Main Injector BBI.

Deep-sea neutrino telescopes Prof. dr. Maarten de Jong Nikhef / Leiden University.

September 22, 2005 ESF Workshop-Perugia 1 Virgo Control Electronic upgrade Annecy/Pisa/EGO B.Mours.

Trigger Supervisor (TS) J. William Gu Data Acquisition Group 1.TS position in the system 2.First prototype TS 3.TS functions 4.TS test status.

The GANDALF Multi-Channel Time-to-Digital Converter (TDC)  GANDALF module  TDC concepts  TDC implementation in the FPGA  measurements.

P. Jansweijer Nikhef Amsterdam Electronics- Technology October 15, 20091VLVnT-09 Athens Measuring propagation delay over a coded serial communication channel.

Engineering & Instrumentation Department, ESDG, Rob Halsall, 24th February 2005CFI/Confidential CFI - Opto DAQ - Status 24th February 2005.

DLS Digital Controller Tony Dobbing Head of Power Supplies Group.

SODA: Synchronization Of Data Acquisition I.Konorov  Requirements  Architecture  System components  Performance  Conclusions and outlook PANDA FE-DAQ.

Stefano russo Universita’ di Napoli Federico II & INFN Km3Net meeting Pylos 16–19/4/2007 The NEMO DAQ electronics: Actual characteristics and new features.

Research of long distance clock distribution system Université Libre de Bruxelles (IIHE) Yifan Yang, Kael Hanson, Aongus Ó Murchadha, Thomas Meures, Michael.

INFN Bari, Bologna, Catania, Genova, LNF, LNS, Napoli, Pisa, Roma Università Bari, Bologna, Catania, Genova, Napoli, Pisa, Roma “La Sapienza” CNR Istituto.

25 km E offshore Catania 2000 m depth TSS Frame Buoy Junction Box e.o. connection e.o. cable from shore Shore laboratory, Port of Catania e.o. cable.

A Front End and Readout System for PET Overview: –Requirements –Block Diagram –Details William W. Moses Lawrence Berkeley National Laboratory Department.

The NEMO Project: Toward a km 3 Neutrino Telescope in the Mediterranean Sea M. Circella, INFN Bari NUPPAC-05, Nov The NEMO Project (NEutrino Mediterranean.

VLVnT 2015 – Very Large Volume Neutrino Telescope 14 – 16 September 2015, University “Sapienza”, Rome - Italy Carlo A. Nicolau – INFN Sez. Roma

Characterization of the electro-optical transceivers in the KM3NeT optical network S.Pulvirenti, F. Ameli, A. D’Amico, G. Kieft, J-W Schmelling for KM3NeT.

Disk WP-4 “Information Technology” J. Hogenbirk/M. de Jong  Introduction (‘Antares biased’)  Design considerations  Recent developments  Summary.

Salvatore Viola, INFN-LNS VLVνT 2011, Erlangen - October 12-14, 2011 Salvatore Viola 5th International Workshop on Very Large Volume Neutrino Telescopes.

M. Circella and the NEMO Coll., Timing Calibration in NEMO VLV T workshop, Amsterdam, October 2003 Timing calibration in NEMO M. Circella Istituto Nazionale.

CALIBRATION OF TEVATRON IONIZATION PROFILE MONITOR (IPM) FRONT END (FE) MODULES Moronkeji Bandele Physics and Engineering Department Benedict College,

FPGA firmware of DC5 FEE. Outline List of issue Data loss issue Command error issue (DCM to FEM) Command lost issue (PC with USB connection to GANDALF)

The KM3NeT consortium ( - supported through the European Union's 6th framework programme in a 3-year Design Study - aims at the construction.

1 April 2009 NA62 DAQ meeting1 LKr calorimeter readout project H.Boterenbrood, A.Ceccucci, B.Hallgren, M.Piccini, H. Wendler.

Disk Towards a conceptual design M. de Jong  Introduction  Design considerations  Design concepts  Summary.

VLV T – Workshop 2003 Read Out and Data Transmission Working Group Synchronous Data Transmission Protocol for NEMO experiment.

High Speed Digital Systems Lab Spring/Winter 2010 Project definition Instructor: Rolf Hilgendorf Students: Elad Mor, Ilya Zavolsky Integration of an A/D.

PeterJ Slide 1 Oct 14, 2008 Transfer exact timing using a coded data communication channel.

Calibration of Under Water Neutrino Telescope ANTARES Garabed HALLADJIAN October 15 th, 2008 GDR Neutrino, CPPM, Marseille.

S.Anvar, V.Gautard, H.Le Provost, F.Louis, K.Menager, Y.Moudden, B.Vallage, E.Zonca, on behalf of the KM3NeT consortium 1 IRFU/SEDI-CEA Saclay F

From NEMO to KM3NeT-Italy Carlo Alessandro Nicolau on behalf of the KM3NeT-Italy Collaboration Conference - Roma 22/5/2013.

Mai 31th 2011 Christophe Beigbeder PID meeting1 ETD meeting Test setup : Activities in Bari, Univ of Maryland and at Orsay Test setup : Activities in Bari,

KM3NeT Offshore Readout System On Chip A highly integrated system using FPGA COTS S. Anvar, H. Le Provost, F. Louis, B.Vallage – CEA Saclay IRFU – Amsterdam/NIKHEF,

F. Simeone – University “Sapienza” and INFN Sec. Roma1RICAP 11 Conference Roma May 2011 The data acquisition and transport design for NEMO phase.

F. Simeone – INFN, Sez. Roma1 RICAP07 Conference, Rome June 2007 Data taking system for NEMO experiment RICAP07.

Status and Advances on the Acoustic Positioning System for KM3NeT Giuseppina Larosa, IGIC-UPV KM3NeT General Meeting, Nikhef 28-31/03/2011.

Isabella Amore VLV T08, Toulon, France April 2008 International Workshop on a Very Large Volume Neutrino Telescope for the Mediterranean Sea Results.

System On Chip Offshore Node S. Anvar, H. Le Provost, Y.Moudden, F. Louis, B.Vallage, E.Zonca – CEA Saclay IRFU – Amsterdam/NIKHEF, 2010 July 5.

PC-based L0TP Status Report “on behalf of the Ferrara L0TP Group” Ilaria Neri University of Ferrara and INFN - Italy Ferrara, September 02, 2014.

Electronics Department Amsterdam 5-July-2010 Sander Mos 1 Status and progress of NIK* Logic WPFL - 5 July 2010 Amsterdam * Network Interface Kit.

M. Circella – ANTARES connectionINFN Comm. II, 5/6/2008 The ANTARES Connection Marco Circella --- INFN Bari 1.

M. Circella, INFN Bari Time-calibration in NEMO VLVnT08 Time calibration in NEMO M. Circella, INFN Bari Time calibration The NEMO Phase 1&2 towers Time.

1 S. Russo, F. Ameli KM3Net WP3-WP5 Joint Meeting :: Paris :: February 2009 Copper backbone data transmission system: first results.

G. Riccobene, INFN-LNS Pylos - Km3Net General Meeting April 2007 G. Riccobene Acoustic positioning system for NEMO phase II.

Firmware and Software for the PPM DU S. Anvar, H. Le Provost, Y.Moudden, F. Louis, E.Zonca – CEA Saclay IRFU – Amsterdam/NIKHEF, 2011 March 30.

IRFU The ANTARES Data Acquisition System S. Anvar, F. Druillole, H. Le Provost, F. Louis, B. Vallage (CEA) ACTAR Workshop, 2008 June 10.

23 April, 2008Gabriele Giovanetti – INFN - LNS1 New electronics architecture in NEMO – phase 2. Gabriele Giovanetti – INFN – LNS NEMO Phase 1: 4 floor.

Status of the NEMO tower validation Integration Tests Improvements Deployment program M.Anghinolfi- km3-day meeting )

P. Jansweijer Nikhef Amsterdam Electronics- Technology Amsterdam July 5-6, 2010KM3NeT: General WPF/L meeting 1 Measuring time offset over a bidirectional.

Off & On Shore Electronics overview KM3Net APC Paris 05 / 09 / 2012 Frédéric LOUIS.

A DWDM link for Real-Time data acquisition systems

Deep-sea neutrino telescopes

DAQ Requirements M. Villa 21/02/2011.

Using VDSL2 over Copper in the Vertical String

DAQ read out system Status Report

VLVNT08 Toulone April 2008 Low Power Multi-Dynamics Front-End Architecture for the OM of a Neutrino Underwater Telescope Domenico Lo Presti Istituto Nazionale.

Front-end electronic system for large area photomultipliers readout

Commodity Flash ADC-FPGA Based Electronics for an

Read Out and Data Transmission Working Group

Measuring propagation delay over a coded serial communication channel using FPGAs P.P.M. Jansweijer, H.Z. Peek October 15, 2009 VLVnT-09 Athens.

RPC Front End Electronics

Data Communication Real-Time Semi Real-Time Store and forward

Fixed Latency Serial Links with FPGA-embedded SerDes for SuperB

Presentation transcript:

Martino Ruppi – KM3NeT 16 – 18 April Pylos Clock distribution and absolute time calibration in NEMO phase 1 Martino Ruppi INFN di Bari

Martino Ruppi – KM3NeT 16 – 18 April Pylos Outlook NEMO phase 1 mini-tower Clock Requirements Clock Shore Station implementation Time data flow The console

Martino Ruppi – KM3NeT 16 – 18 April Pylos NEMO phase 1 mini-tower FCM Symmetric systems offshore and onshore Dense Wavelength Division Multiplexing (DWDM) based on passive Add&Drop Synchronous Protocol FCM onshore  offshore Recovery clock offshore from data flow OM Front End (FE) and time- stamping in OM Analog signal sampled at fixed rate (200 MHz) Data recording triggered when signal exceeds a remotely-set threshold The clock recovered by FCM is sent to OM Synchronous Protocol FCM  OM 800 Mbps Synchronous protocol Junction Box DWDM Add&Drop Optical Module (OM & FE) Synchronous protocol Floor Control Module (FCM) 220 m 100 m 40 m

Martino Ruppi – KM3NeT 16 – 18 April Pylos Clock Requirements Time counting in OMs is based on clock recovered in FCM  Each onshore FCM has to be synchronized by a low-jitter common clock We need to compare the OM time flow with UTC  Onshore clock has to be extracted from GPS clock and time information has to be sent to the apparatus System scaling to KM 3 size  The clock produced has to guarantee a very high fan-out

Martino Ruppi – KM3NeT 16 – 18 April Pylos Clock Shore Station TDC 25ps sensitive GPS receiver (+/-30 ns RMS) GPS Antenna (now on the roof ot the onshore station) PC control Modular PXI Crate FPGA board National Instr. Recovery clock from GPS receiver Clock Fan-out toward FCMs onshore Data and time recovery by IRIG B format UTC data flow sent to FCMs onshore in synchronous protocol Go-and-Back time measurements with each pair of onshore/offshore FCM by TDC Network Time Protocol (NTP) server synchronization of PCs by ethernet GPS Receiver TDC Connecting Board Ck 10MHzIRIG B 4 X LVDS Ck 4MHz 4 X LVDS Time Data 4Mbit/s FPGA Stop x Start x RS232 GPS Antenna SCSI PC NTP

Martino Ruppi – KM3NeT 16 – 18 April Pylos Data flow protocol to FCM 8b/10b code (reveling error, scrambling 0/1, byte function embedded) Time upgraded each 125  s Data (and Slow-Control) absolute time Acoustic data absolute time Room to accomodate more information or commands sec. 500 bit = 1/8000 seconds minhousdaysframes since 01/01/2006startIdle…stopsec since 01/01/2006Idle Data absolute timeAcoustic absolute time UTC

Martino Ruppi – KM3NeT 16 – 18 April Pylos The Console (1) LabView enviroment FPGA Xilinx programming PC interface Instrument remote control Information storage in DB Logging Check alarms Accessible for control through ethernet

Martino Ruppi – KM3NeT 16 – 18 April Pylos The Console (2) Off shore time calibration FPGA monitoring and management Go and Back time measurements TDC Management Satellite signal GPS locking On shore Time calibration

Martino Ruppi – KM3NeT 16 – 18 April Pylos Conclusions The system is currently working in the NEMO Phase 1 control station Extension for a full-size 16-floor tower is undergoing (NEMO Phase 2) The setup can be easily adapted to serve even a KM3-size apparatus (it only needs more modules for the PXI crate)