John Coughlan Tracker Week Feb FED Status FED Production Status Transition Card

John Coughlan Tracker Week Feb FED Production Summary Assembly carried out in batches of ~ 50 boards ~ 300 FEDs have been manufactured. No major problems. 238 FEDs delivered to CERN (> half final tracker readout) Need to recover ORx from prototype FEDv1s for last production batch.

John Coughlan Tracker Week Feb Custom CMS Tests At Assembly Plant Boundary Scan Analogue 3. Tests at CERN Prevessin 904 B186 Tracker Integration 2. Tests at RAL Optical, SLINK, Full crate 4. Installation at CMS USC55 0. Quality Controls during Assembly process AOI, X-ray RAL Test Rig Assembly Company FED “Pipeline” with each stage taking ~ 1 month and containing ~ 50 FEDs Acceptance Testing VME SLINK Transition card CERN 904 Test Rig

John Coughlan Tracker Week Feb Transition Card 6U Carrier for Slink Transmitter 1 per FED Fast Data path Throttle signals Status 70 at CERN S-links tested with FEDKit at RAL and FRL at CERN. Throttle signals have been tested at RAL, but not yet with FMM (DAQ requested change to shielded RJ45) Order for ~ 400 being placed this month. Allow ~12 weeks for manufacture. DAQ – Slink Transmitter FED Slink data and control signals to FRL Throttle signals to FMM VME Backplane RJ45 6U VME slots at Rear of Rack

John Coughlan Tracker Week Feb CERN B904 Rear of Crate showing 6U Transition cards with SLINK cables Tracker FED Racks in open area Final system is coming together…

John Coughlan Tracker Week Feb Spare Slides