1. Saverio Minutoli INFN Genova 1 1 T1 Electronic status Electronics Cards involved: Anode Front End Card Cathode Front End Card Read-Out Control card VFAT hybrids T1 Trigger Mezzanine Other development: 16chs preamplifier. Cabling and Power Supplies: T1 Trigger Architecture Optic cabling High Voltage Low Voltage Patch panels CERN Electronics Meeting 22 Nov. 2007

2. Saverio Minutoli INFN Genova 2 2 Electronics Cards

3. Saverio Minutoli INFN Genova 3 3 VFAT hybrid input ground isolation new feature. 5 pieces of 1P and 5G already produced. Waiting for the components loading. Mass production launched. PCBs ready within Dec. 2007. Decision on passive components networks within Dec. 07 Components mounting within ½ Feb.08 End tests, validation and CSCs soldering March 08 AFEC

4. Saverio Minutoli INFN Genova 4 4 CFEC (1) First PCB almost tested. Results under evaluation New layout in progress. Ten PBCs ready 51 st w/07 PCBs mounted within 2 nd -3 rd w/08 Decision on passive components networks within Dec. 07 Mass production ready within ½ Feb.08 End tests and validation March 08.

5. Saverio Minutoli INFN Genova 5 5 CFEC (2)  Upgrade to high resolution.  New layout Jan. 08  Few prototypes ready March 08.  End tests and validation April 08.  Mass production ready June 08.

6. Saverio Minutoli INFN Genova 6 6 ROC (1) Some delays due to CERN custom components procurement. Needed to avoid wrong components packages association. Several features implemented: DOHM and CCUM emulation. DOHM I2C lines handling (follow the CCUM-SCR redundancy scheme). Trigger VFAT Mezzanine GOHs mezzanines input pattern generator. Several Data GOH DAV sources available. Several Trigger GOHs DAV sources (BC0, Static, Timed by CCUM) Foreseen a SPY Mezzanine based on T1 Digital Mezzanine. The layout is in progress. 5 PCB ready ½ Dec.07 3 Circuits mounted and tested ½ Jan.08 PCBs mass production ½ Feb. 08 Full ROCs ready within March 08.

7. Saverio Minutoli INFN Genova 7 7 ROC (2)

8. Saverio Minutoli INFN Genova 8 8 ROC (3) BC0b IDLEb/ON TR_GOH_DAV I/O CCUM MUX CSC1 A DATA_GOH_DAV I/O CCUM MUX I/O CCUM CSC2 A K K K TRIGGER DAV DATA DAV Has been tested ???

9. Saverio Minutoli INFN Genova 9 9 VFAT hybrids Hybrids production (PCBs and components mounting) at CERN. High density input connectors available from T1. Bonding may be made in Genoa. Needs agreement with the people in Genoa lab. Needs to know all the rules and material used by the CERN bonding lab. Needs some VFAT dummy chips in order to test all the procedures. Could be useful a training period at CERN of our bonding technician. Validation of the first hybrids in accord with the CERN people (W.S.- P.A.). The installation of 1 arm (30 CSCs) in March 08 involve 140 VFAT hybrids. This number is equivalent to the full T1 anode VFATS hybrids production including spares. In this installation 60 will be dedicates for the anodes and 80 for the cathodes (CFEC VFAT only based). VFAT hybrids schedule is CERN production dependent…

10. Saverio Minutoli INFN Genova 10 Saverio Minutoli INFN Genova 10 T1 Trigger Mezzanine T1 detector have 15 trigger fibers per each ¼ while each OptoRx mezzanine accept up to 12 fibers. In order to merge and manipulate with a dedicate algorithm all the trigger bits (30 fibers in total), we will need the custom TTM mezzanine to add to the Trigger TOT-FED. The trigger system is not completely fixed, need some more iterations within the trigger group. TTM not needed at the beginning (March 08). Expected to be available in June 08.

11. Saverio Minutoli INFN Genova 11 Saverio Minutoli INFN Genova 11 16 channels preamplifier (1) This small boards use the same FE preamplifier device integrated inside the VFAT chip (see Jan Kaplon). Needed for final studies on T1 CSC detector. Layout in progress. Some PCBs ready and mounted 2 nd w/Dec.07 End tests and decision on the AFEC and CFEC passives networks components within Dec. 07

12. Saverio Minutoli INFN Genova 12 Saverio Minutoli INFN Genova 12 16 channels preamplifier (2)

13. Saverio Minutoli INFN Genova 13 Saverio Minutoli INFN Genova 13 Cabling and Power Supplies

14. Saverio Minutoli INFN Genova 14 Saverio Minutoli INFN Genova 14 OLD Section

15. Saverio Minutoli INFN Genova 15 Saverio Minutoli INFN Genova 15 Platform to 6 th T1 Frame cable tray Who is responsible for this cables ?? (Putting in work and purchase) NEW Section

16. Saverio Minutoli INFN Genova 16 Saverio Minutoli INFN Genova 16 T1 Trigger Architecture ~6k wires CSC ROC T1 ARM 8 1 x2 2 30 ~6k wires CSC ROC T1 ARM 8 1 x2 2 x15 30 T1 TRG_TOTFED 12 33 T1 TRG_TOTFED 12 33 GLOBAL TRG_TOTFED 8bits XX COUNTING ROOM CAVERN Trigger Bits 2 x 480 = 960 x15 x2 (Needs TRG algo.) LV1 Y (16bits) VFAT (16bits) 8bits VFAT TTM

17. Saverio Minutoli INFN Genova 17 Saverio Minutoli INFN Genova 17

18. Saverio Minutoli INFN Genova 18 Saverio Minutoli INFN Genova 18 T1 Optic Architecture (OLD version)

19. Saverio Minutoli INFN Genova 19 Saverio Minutoli INFN Genova 19 Low Voltage and High Voltage components. Placed order at CERN for 5 WIENER fully equipped MARATON low voltages system. Two simple VME crates are also purchased for the MARATON remote control cards. Delivery expected within March 2008. Almost placed an order to CAEN for 6 HV modules A1550P, and one mainframe SY1527. Delivery expected March/April 2008.

20. Saverio Minutoli INFN Genova 20 Saverio Minutoli INFN Genova 20 Patch panels Hosted on the platform:  Low voltage  it could simplify the connections with the WIENER. (not needed at the beginning)  High Voltage  to be done, (not needed at the beginning) but ok for March 08. Connector procurement done. Hosted on the 6 th T1 Frame:  Low voltage  prototype almost ready, ok March 08.  High Voltage  all produced, one prototype almost ready, ok March 08.  Optic fiber  to be done, need a fiber cable fan-out and MPO connector for the dimensioning of the box (see W.S.).