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Goals

  • Lay out high-level requirements
  • The modules should be electrically independent

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  • need central shared bus
  • any protocol with a master/slave structure is disadvantageous as it breaks "functional independence"
  • speeeeeeedspeeeeeeeds

Board Separation

  • 70cm RF is on the GPS board, not the telemetry board, because that's the only use case for 70cm RF
  • Battery board is separate because it's a large failure point and should be very customizable
  • Logging board should listen to literally every other board

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  • scope creep can get to us
  • this could get very large and very complicated very quickly
  • important to be diligent in designing for now, not digging ourselves into holes, not making unnecessary modules, etc.

Action items

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Requirements

  • High level for now - qualitative, not quantitative

Goals by start of AY 2022-23

  • Connector(s) selected
  • Protocol selected
  • Voltages selected
  • Good idea for sensors
  • Good idea for module breakdown
  • Microcontroller selected
  • Requirements enumerated

Action items

  •  Sleep on the requirements
  •  Think about protocols
  •  Think about connectors