May 25th 2022

Updates
- HCAL
  - will try to restart DAQ
  - around 1 months
  - VTP : readout list and configuration done, need to make a config with VTP readout
  - need
  - output from CAMAC have copy for VETROC
- Shower
  - look into cosmics this week
  - cosmics run for hodoscope
- hodoscope
  - Glasgow will come for the summer
  - RF going in left side TDC
- GEM
  - move to Hall A end of next week
  - fibers routing to SBS bunker - will route with other Bigbite cable around pivot
- Helicity
  - setting parity DAQ for charge feedback
  - SBS data streams - 3 streams will be put back together - seed calculated in crate and reported at every event - helicity bits are in FADCs
  - prompt helicity - maybe not have charge asymmetry if one stream lost
Beamline
- circular raster installed : checking uniformity, amplitude modulation giving a spike right now
Update 3 stream readout : on going
- will send run number to Ole
Tasks for GEn run
- GEM
  - install fiber and network SBS
  - add 2 VTPs to readout
  - cable detector
- He3 target
  - EPICS ?
- Helicity : prompt helicity ? - summer only Hall B cares - most likely should be ok - will need to check for fall
- HCAL
  - VTP readout FADC
  - VETROC copy TDC
  - HCAL FADC trigger
- Shower
- VTP readout
- Shower trigger
- Trigger
  - tested during GMn
  - ready to go
- diagram timing - and check timing
- DAQ crashing more often with more APV
  - if run starts and APV is failed during configuration - will be automatically disabled -

and email send to mailing

- - stand alone tools given to people for diagnosing issues - GEM related issue - connection on fiber transceiver - tools to diagnose quickly - FS transceiver have reliability issues - similar issue in Hall B - switch to Finisar - all hardware in EEL was debugged

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