1. Nathan Eddy Aug 17, 2000 Trigger Workshop slide - 1 Data Board l 2 production boards in testing on the 14th floor l Both boards are fully functional at VME speed - including board to board communication l Full speed testing äEach board functional in stand alone tests äInter board communication underway (code modifications) l Plan to have boards at B0 by end of August äRepeat integration (xft/muon/cal/l2) äBegin testing run control software l Plan to proceed with assembly of remaining data boards

2. Nathan Eddy Aug 17, 2000 Trigger Workshop slide - 2 Track Trigger Board l Boards in fabrication (8/4/00) äWill assemble 2 boards äExpect assembled boards by 10/1/00 l FPGA designs in development- B. Brown l Test/Control software as well as simulation also far along

3. Nathan Eddy Aug 17, 2000 Trigger Workshop slide - 3 Additional Boards l Clock/Control Board (2 available, 1 needed) l Data Board TM (12 needed) äAssembling production boards at Illinois ä9 boards at FNAL (expect remainder next week) l Clock/Track Trigger TM (2 needed) ä2 available, 1 in use at FNAL ä2 more need to be assembled l Front Panels for all boards in fabrication

4. Nathan Eddy Aug 17, 2000 Trigger Workshop slide - 4 XTRP Software l C++ XTRP simulation - J. Holliday äfully functional, generates XTRD banks äverified against existing java simulation äpart of the TrigSim Offline package l XTRPMON äwork underway on monitoring code äpart of TRIGMON package l Run Control & Readout Software in development

5. Nathan Eddy Aug 17, 2000 Trigger Workshop slide - 5 XTRP Summary l Realistic assessment of functionality for Sept 1 äFunctional XTRP system with 2 data boards (60 degrees) l Status of Run Control Software äNeeds to be completed l Status of TRIGSIM module äComplete l Goals for the commissioning run äTime in system with actual collision data äProduce electron & muon triggers with tracking info

6. Nathan Eddy Aug 17, 2000 Trigger Workshop slide - 6 Trigger l XTRP is the interface between tracks in the COT (XFT) and the remainder of the Level 1 trigger. l XFT data input to the XTRP l Output info to: äL1 calorimeter (extrapolate) äL1 muon (extrapolate) äTrack Trigger (pass) äGlobal L1 & L2 (pass) äSVT (pass)

7. Nathan Eddy Aug 17, 2000 Trigger Workshop slide - 7 XTRP System