SoLID DAQ » SoLID preRD

h1. March 26th 2026

* Still need to do rotation test - so access to Hall today not clear

* lock-up Friday still

* Updates 

** GEM

*** reconnected cables in ESB : odd issue with APV ( one might be not well seated )

*** Asar will help setup HV for GEM

*** uRwell preparation with Jaydee

**** issue with panasonic to hirose adapter : PR was rejected, trying to check if order can go through, not clear we will have it by May

**** fall back solution use hirose VMM SRS system - need to find SRS system - can borrow Stony Brook one as last resort

**** check what LV is needed ( SRS box might provide LV for VMM )

**** need miniHDMI cables - Alex will check for miniHDMI to HDMI adapters

**** Alex will set up cosmics trigger for GEM data taking and VMM

**** will be able to try VMM with source and cosmics with Harsh

**** check if MPOD works for LV

**** Jaydeep will come April 5th

**** one MPD CPU not booting any more

**HV

*** can borrow one CAEN from Bill Henry

*** will use CAEN HV crates from SBS

** ECal

*** Michael preparing to set up ECAL modules

**Scintillators

*** Todd dismounted every scintillators, all PMTs tested including the one from Bogdan

**DAQ check power available on rack - 

** MRPC

*** need cable adapter for discriminators

*** need update firmware for waveform samplers

** software

*** ESB : everything installed on solidpc1

*** counting house : container installed on solidpc2 - start apptainer shell should have everything

*** need to know file location

*** need permission to build container on solidpc2