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Control Software for the CMS Pixel Readout

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Control Software for the CMS Pixel Readout. R.Stone, Rutgers (J.Doroshenko, DW.Kim, U.Joshi, L.Perera, J.C. Yun, et al). Overview of Pixel Control System Status of US-based work Incorporation into prod. & system testing What is next. CMS Pixel Workshop. 28 April 2004. Vers 1.4.

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Control Software for the CMS Pixel Readout

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  1. Control Software for the CMS Pixel Readout R.Stone, Rutgers (J.Doroshenko, DW.Kim, U.Joshi, L.Perera, J.C. Yun, et al) • Overview of Pixel Control System • Status of US-based work • Incorporation into prod. & system testing • What is next CMS Pixel Workshop 28 April 2004 Vers 1.4

  2. CMS Pixel Control

  3. What exists now? • “Cosmo” (vers.1.6.9c) for pulsing, LED, 90Sr: PSI43 • 1st version about 1 year ago • Now 10 versions later • Written in C, Tcl • I/O via PC parallel port to a “FEC” & FPGA TBM • Server communication limits to 30 Hz rate • “Run Control” GUI + Cosmo for Testbeam • DAQ integrated to Si Strip telescope • Currently In use at FNAL Testbeam • Now for PSI43 • PSI46 ready in ~1month

  4. Cosmo – Hardware: PSI 43

  5. Cosmo Pixel GUI

  6. Cosmo DAC screen

  7. Cosmo ADC Tool

  8. PSI43 Calibration Analysis

  9. Pulser Calibration analysis IZM 34B chip0 (1x2) at T=-20C Address levels, Charge Thresh, Pedestal, Gain

  10. What exists now? • “Cosmo” (vers.1.6.9c) for pulsing, LED, 90Sr: PSI43 • 1st version 1 year ago • Now 10 versions later • Written in C, Tcl • I/O via PC parallel port to a FEC & FPGA TBM • “Run Control” GUI + Cosmo for Testbeam • Pixel DAQ integrated with Si Strip telescope • Currently In use at FNAL Testbeam • Now using PSI43 • PSI46 ready in ~1month

  11. FNAL Testbeam DAQ Overview

  12. Testbeam Run Control Gui

  13. 33B Chip0,1 90Sr Analysis Chip 0 Sr90 Chip 1 column Chip 1 Chip 0 Sensitive at column edge Chip0 has bad double columns at 21, 28 row

  14. Needed Soon • Cosmo changes: PSI 43  46 • Hardware • New DAC specifications • Pixels: 150x150 (2756)  100x150 (4160) • Scripting and rate improvements • Should be ready in 1 month • Production Testing • Initial Plaquette test (module) • 3 day burn-in (32 modules) • Blade • Full disk • System tests: using AOH, FED, FEC, TTC

  15. Cosmo - Hardware: PSI 46

  16. Near Term Plan • At FNAL: get Linux PCs • Install PVSS and XDAC • Try simple monitoring • Use XDAC process control • Install DB • ORCA Summer ’04 • Modify analysis and control software • Production testing • System testing • Integrate DB coupling • ORCA?

  17. Conclusions • Software exists to control modules of PSI43. • PSI 43 control software used for bench and testbeam. • Modifications underway to achieve PSI46 readout. • Structure exists to evolve into production testing. • Incorporate more of the CMS environment to get to final runtime system.

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