Modules, Cables and Eta=0 (2)

Implications of PPMs covering $\ge$ 2 quadrants

• If one PPM contains two phi quadrants, we need more complex cabling to JEMs in two different crates (except in the two crate Jet/Et processor?)
• If one PPM contains the whole of phi for one FCAL endcap, again this implies special cabling to the Jet/Et crates.
• Or all handled by PPM plugin card?

Cabling

• Check that chosen cabling setup is viable everywhere: channel ordering within PPM inputs; BC mux pairs in barrel and endcaps; cabling from PPMs to trigger processors and ordering of channels within cables, etc.
• Document it!
  • Summary of Bill Clelands TBB cabling document
  • Extend to HEC
  • Include proposal for TileCal
  • Organisation of Receiver stations and input cables
  • Cabling to PPMs and PPM layout
  • Cabling to CPM/JEMs and their layout