john coughlan cms week mar 2006 0 fed update fed production status transition card
TRANSCRIPT
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