weatherbox:cranberry:meeting_minutes_november_19_2015

Attended: Brandon, Kim Pee, Christie

  • Although expected voltages are obtained, battery unable to be charged; 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

Authors

Contributing authors:

kpcastro

Created by kpcastro on 2015/11/21 09:37.

  • weatherbox/cranberry/meeting_minutes_november_19_2015.txt
  • Last modified: 2021/09/19 21:59
  • (external edit)