STT schedule: (status 6 October) motherboard: - layout complete, sent to manufacturer last Monday, back mid October - expect first prototype to be assembled by 1 November - evaluation about one month, revison if necessary; - open question: replace Universe2 chip by FPGA? (note Universe is 5V chip, may be discontinued); (decision by 10/20?) - expect final prototype by Feb 2001 - cost 3k$ prototype, 1.5k$ production boards LRB/LTR (link receivers and transmitters): - prototypes in hand, being evaluated; - known changes: - error correction - FIFO expensive -- bigger FPGA including FIFO? (requires larger FPGA -- Acex? decision 10/20) - cost $540 LRB (of which $360 FIFO) $182 LTB FRC: details about FRC schedule can be found at: http://www.nevis.columbia.edu/~evans/stt/talks/frc_sched_1000.pdf STC: - prototype I: - FPGA code for STC channel done Altera Flex or Apex? (decide 11/1) - FPGA code for control logic 11/1 - FPGA code for PCI 11/1 - schematic 12/1 - layout 1/1/01 - PCB + assembly 2/1/01 - evaluation ? - prototype II - Altera or Xilinx? - 8 channels in large Xilinx chip? - cost: at present very uncertain; note Xilinx Virtex $1500 TFC: o Status and schedule design is nearing completion. prototype order expected Nov. 14 prototypes expected back to us Nov. 30 (minimal assembly) TFC standalone tests Dec.1 - Feb. 28 system testing ???? production order placed ???? o TFC Budget situation Est. Remaining Budget Spent purchases Shop (design, etc): $90k $22k $50k Prototyping + production: $290k $40k $150k Originally Fermilab: $0k $43k ??? ================================================================ TOTAL $380k $105k $200 We estimate having roughly $75k left. The prototyping and production costs are for the TFC daughtercard only and do not include the motherboards discussion/notes: - overall, we are about three months behind schedule - had originally foreseen 60 days for integration tests after 2nd prototype, starting in Feb 2001, now will have 1st prototype in Feb. -- try to do as much of integration tests with 1st prototypes as possible