User Tools

Site Tools


ds:projects:lassie:lasa

This is an old revision of the document!


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
ds/projects/lassie/lasa.1496743248.txt.gz · Last modified: 2017/06/06 12:00 by haraldbraeuning