John Coughlan CMS Week Mar FED Update FED Production Status Transition Card

John Coughlan CMS Week Mar FED Production Summary Assembly carried out in batches of ~ 50 boards ~ 350 FEDs have been manufactured. No major problems. 238 FEDs delivered to CERN (> half final tracker readout), expect ~ 300 at CERN by end of March. Need to obtain final batch of ORx and to recover from prototype FEDv1s for last FED batch.

John Coughlan CMS Week Mar 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 eXception EMS Ltd UK

John Coughlan CMS Week Mar U VME Transition Card 70 at CERN S-links tested with FEDKit at RAL and FRL at CERN. Simple connection test passed with FMM (DAQ requested change to shielded RJ45) Order for ~ 400 placed mid Feb. ~12 weeks delivery to RAL. 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 Carrier for Slink Transmitter 1 per FED

John Coughlan CMS Week Mar CERN B904 Rear of Crate showing 6U Transition cards with SLINK cables Tracker FED Racks in open area Final system is coming together… …working now on app for in-situ FPGA reprogramming

John Coughlan CMS Week Mar FED Manufacturing Company eXception EMS Ltd Wiltshire, UK CMS Gold Award 2006