Rev N ToDos

[ppannuto]

• Integrate best-known subsystems from recent revisions
  • Use rev-k as base for board design
  • Integrate AP4BP-Rev B module as on-board design block inserted electronic design (RIP Design Blocks)
    • Schematic capture / signal matching
    • Routing
  • Recover crystal circuit from rev-i for DW3000
    • Update with crystal recommendations from new app note
  • Replace with BGA variant per WCSNG group advice
  • Re-evaluate trim caps
    • Follow APH301 guide; use large package parts with some separation to test/iterated if needed
• HW: Consider heavier copper pour or slightly larger pads for pogo pins #56, or consider added dedicated connector
  • Maybe: Restore optional USB footprint
• HW: more storage space #57 larger flash, i.e., W25N04KW
• Re-evaluate IMU selection
  • Replace with BNO085