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Belle2Link: An Unified High Speed Link in Belle II Experiment. Z.-A. LIU , D. SUN,J.Zhao, H.XU, K.WANG IHEP, China T.Higuchi, y.Igarashi, R.Itoh, M.Nakao, KEK Matt Andrew, L. L. Ruckman, G. S. Varner U. of Hawaii. Belle2Link: An Unified High Speed Link in Belle II Experiment.
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Belle2Link: An Unified High Speed Link in Belle II Experiment Z.-A. LIU, D. SUN,J.Zhao, H.XU, K.WANG IHEP, China T.Higuchi, y.Igarashi, R.Itoh, M.Nakao, KEK Matt Andrew, L. L. Ruckman, G. S. Varner U. of Hawaii
Belle2Link: An Unified High Speed Link in Belle II Experiment • Belle II: An Upgrade of Belle • New/Improved Detectors • New FEEs • Upgraded trigger • Upgraded DAQ
BL_SNDR FEE interface TTC interface FromFEE PROTOCOL &control Nev_FE FIFO_FE GTP 32bit 16bit 16bit IF_FE SVD FEE IF_CO COPPER / DAQ CLK_FE CLK_LK CDC FEE Optical fiber BelleLink ……… BL_RSVR COPPER interface To COPPER PROTOCOL &control PID IF_TTC FIFO_CO GTP 16bit TTC 16bit 32bit KLM RFCLocK CLK_LK Unification in the link Prototypes of FEE,HSLB and link testing with BER <10-12 Block diagram of High Speed link of 2Gbps A mini DAQ system with FEE,Belle2link and COPPER, and test readout