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Attended: Brandon, Kim Pee, Christie

  • Although battery charges, unexpected voltages unable to be resolved; new board is assembled
  • Power module operational on new board
  • Proper voltages supplied to components
    • Battery able to charge
  • Charging rate determined by resistance value at PROG1 pin (rate = 1000V/PROG1)
    • 1.0Kohm = 1000mA
    • 2.0Kohm = 500mA
  • Completed main components in Eagle
    • Remaining misc. components
      • Power module
        • Schottky Diode
        • Tantalum Electrolytic Capacitor
      • Connectors - JST, Pin Headers, 1.3mm Barrel Jack
  • Power Budget and BOM completed
  • N/A
  • Finish making misc. components
  • Begin incrementally assembling and testing MCU
  • Continue to clean up and understand Cranberry schematic
  • Begin board layout of schematic
  • Prepare for Critical Design Review - November 21, 2015
  • weatherbox/cranberry/meeting_minutes_november_19_2015.1448098682.txt.gz
  • Last modified: 2021/09/19 21:59
  • (external edit)