Riunione con i Referee INFN - FIrenze L0 LKr trigger Pixel based trigger processor (2x8 or 4x4 calorimeter cells tiles) Low granularity readout independent from the full granularity readout Fast readout after L0 for software triggers Region of Interest for Lkr full granularity readout 12/09/2011 Riunione con i Referee INFN - FIrenze
Riunione con i Referee INFN - FIrenze L0 LKr Trigger: architecture 13248 channels for the readout 864 channels (2x8 pixel supercells) for the trigger! FE boards: pulse reconstr (time, position, energy) Concentrator boards: merging, sorting Three mezzanines: LKr interface (to be designed in 2011-2012 depending on CREAM) Trigger & RO TX (custom link for the trigger + ethernet for the readout) – under test Trigger RX (custom link for the trigger) – tested Three 9U crates 12/09/2011 Riunione con i Referee INFN - FIrenze 2
Riunione con i Referee INFN - FIrenze NA62 RX mezzanine NA62 RX mezzanine 12/09/2011 Riunione con i Referee INFN - FIrenze
TELL1 NA62 RX mezzanine (tested) Four links per mezzanine, eight links per TELL1, 1-3 meters copper up to 6.4 Gbps up to 0.6 Gbps 12/09/2011 Riunione con i Referee INFN - FIrenze
Riunione con i Referee INFN - FIrenze NA62 TX Mezzanine NA62 TX mezzanine 12/09/2011 Riunione con i Referee INFN - FIrenze
Riunione con i Referee INFN - FIrenze NA62 TX Mezzanine Tests ongoing Power, clock, JTAG OK Working on serdes interface 12/09/2011 Riunione con i Referee INFN - FIrenze
Riunione con i Referee INFN - FIrenze Cables Prototypes assembled in our lab Amphenol Halogen free cables (11 pairs) produced by the end of September 12/09/2011 Riunione con i Referee INFN - FIrenze