John Coughlan CMS Week Mar 2006 www.te.rl.ac.uk/esdg/cms-fed/qa_web

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FED Update

FED Production Status Transition Card

John Coughlan CMS Week Mar 2006 www.te.rl.ac.uk/esdg/cms-fed/qa_web

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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 2006 www.te.rl.ac.uk/esdg/cms-fed/qa_web

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1. Custom CMS TestsAt Assembly Plant

Boundary ScanAnalogue

3. Tests at CERNPrevessin 904

B186 Tracker Integration

2. Tests at RAL

Optical, SLINK,Full crate

4. Installation at CMSUSC55

0. Quality Controlsduring Assembly

processAOI, X-ray

RAL Test Rig

Assembly Company FED

“Pipeline” with each stage taking ~ 1 month and containing ~ 50 FEDs

Acceptance Testing

VME SLINKTransition card

CERN 904 Test Rig

eXception EMS Ltd UK

John Coughlan CMS Week Mar 2006 www.te.rl.ac.uk/esdg/cms-fed/qa_web

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6U 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

VM

E B

ackp

lan

e

RJ45

6U VME slots at Rear of Rack

Carrier for Slink Transmitter1 per FED

John Coughlan CMS Week Mar 2006 www.te.rl.ac.uk/esdg/cms-fed/qa_web

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CERN B904

Rear of Crate showing 6U Transition cards with SLINK cablesTracker FED Racks in open area

Final system is coming together……working now on app for in-situFPGA reprogramming

John Coughlan CMS Week Mar 2006 www.te.rl.ac.uk/esdg/cms-fed/qa_web

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FED Manufacturing Company eXception EMS Ltd

Wiltshire, UK

CMS Gold Award 2006