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ds:projects:lassie:lasa

LASA

Lasa (Large Scaler Array) is a dedicated FESA class to read latching scalers:

  • continuous readout
  • hardware synchronization with a CMD_SEQ_START and/or CMD_BP_START event of a defined timing group using the first scaler channel
  • handles multiple timing groups
  • registers all machine events via FTRN
  • sorts data according to beam process or sequence (best method to be determined later)
  • latching frequency 1kHz for operational mode with multiple scalers (VME)
  • handles additional hardware (i.e. VDIO) via subsets

Development Notes

IFC System:
Lasa system for IFCs: 2 scalers and 12 VDIO modules

ds/projects/lassie/lasa.txt · Last modified: 2017/06/06 12:08 by haraldbraeuning