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We have SM fiber trunks to support your needs. Please the FEE networking diagram below. The yellow colored 72 fiber trunks are SM.  36 of the 72 trunks are reserved for Jana for Cookie box.  We should have spares.  You may need Omar's help to patch the two SM fibers from FEE tunnel back to 208 server room.

High-Rate Encoder Touch-Base (Aug 22, 2023)

Questions:

  • one number per shot?
  • 32-bit or 64-bit number? (how many total ticks)
  • can start daq-integration now?
    • rogue code GitHub repo?
  • timestamping
  • use pgp4 for 
    • increased trigger jitter ok?
  • handling limit/set-up/alarm signals
  • when does rix need interpolating encoder?

Encoder Simulator

Chris Ford has an encoder simulator in lab3, with documentation here:  UDP Encoder Interface (rix Mono Encoder).  He also has committed lab3-caf-encoder.cnf to lcls2 GitHub in psdaq/psdaq/cnf/

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