Post #2791310

@jaseg@chaos.social @coral@empty.cafe See https://indico.belle2.org/event/10782/contributions/74815/attachments/27775/41084/LHCb_Giessen.pdf for some info on how they are used and where they are installed. and https://indico.cern.ch/event/681247/contributions/2929079/attachments/1639220/2616679/PCIe40_Common_Readout_for_LHCb_and_Alice.pdf for more card specific info