1 Overview of DAQ system DAQ PC LDA ODR Detector Unit DIF CCC Detector Unit DIF Detector Unit DIF Detector Unit DIF Storage Control PC (DOOCS) DAQ PC ODR.
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Presentation on theme: "1 Overview of DAQ system DAQ PC LDA ODR Detector Unit DIF CCC Detector Unit DIF Detector Unit DIF Detector Unit DIF Storage Control PC (DOOCS) DAQ PC ODR."— Presentation transcript:
1 Overview of DAQ system DAQ PC LDA ODR Detector Unit DIF CCC Detector Unit DIF Detector Unit DIF Detector Unit DIF Storage Control PC (DOOCS) DAQ PC ODR Detector Unit: ASICs DIF: Detector InterFace connects generic DAQ and services LDA: Link/Data Aggregator fansout/in 8–10 DIFs and drives links to ODR ODR: Off-Detector Receiver is PC interface CCC: Clock and Control Card fans out to ODRs (or LDAs) Control PC: Using DOOCS
2 Overall DAQ system status Individual component hardware and firmware exists at various stages of readiness : ECAL DIF : prototype successful; production in progress; firmware being developed. CCC : Custom board; hardware production done; firmware being developed; to be used by SPIDER collaboration? LDA : Commercial board with add-on HDMI and Ethernet links; firmware advanced. ODR : Commercial high performant I/O board; firmware and software done; integrated in DAQ PC with RAID array. Working on integrating components (at UCL) : Links (Gbit ethernet) between the LDA and ODR. Links (synchronous, serial link with additional asynchronous pairs) between the DIF and LDA. Generating data and sending across with some success. Getting all components to the same stage of readiness. Progress on use of DOOCS as DAQ software : advanced for controlling ODR; other components to proceed as their status becomes more final.
3 Summary and issues Within EUDET, to deliver working DAQ system by June 2009. DAQ system for ECAL, AHCAL and DHCAL. Doing link/system tests : debugging and improving. No show-stoppers yet and on track for June 2009. We have no STFC funding after 31 March 2009 and will live off EUDET money : Have funds for all hardware procurement. Have a busy few months integrating system with itself and the detectors. To lead to a successful implementation of modern standards-based DAQ system with associated publication and technical notes. Will then have to reduce effort drastically and have very little mandate for future effort. UK DAQ lead position in ILC will be lost.