CRU meeting

Thursday 16 Jan 2025, 09:15 → 10:15 Europe/Zurich

1 General news

Speakers: Erno David (HUN-REN Wigner Research Centre for Physics (HU)), Filippo Costa (CERN), Julien Si-Ming Bounmy (Centre National de la Recherche Scientifique (FR)), Olivier Bourrion (Centre National de la Recherche Scientifique (FR))

CRU HGCROC Communication First Test Results.pdf

CRU HGCROC Communication First Test Results.pptx

2 Firmware updates on dev

Julien

• Mockup V1 received
• Worked the firmware, associated control software started

 

Olivier 

• TTC clock modification induced a legacy GBT issue, seems fixed see #100
• Need TTC clock tree modification validation
• If OK, next step :
  • Update documentation about clock tree
  • back to lpGBT and update DWRAPPER and TTC interface (keep legacy GBT compat)
  • in parallel work with ITS3 hardware mockup to further validate lpGBT link (1 downlink, 8 upstream)