Comparaison des versions

Ancienne version 30

changes.mady.by.user James May

Sauvegardée le

comparé à

Nouvelle version Actuel

changes.mady.by.user Aaron Chan

Sauvegardée le

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ItemWhoNotes
Board updates

Software

Aaron Chan Akhil Devarapalli Jonathan Russo Chloe Clark Brooke Leinberger Nate Aquino Quinn Leydon @Sebastian Martinez @Brian Tokumoto @Crispen Wendell @Torin Samples

Updates:
  • Sensor drivers written
  • Onboarding


TODO:

  •  Onboard new people Aaron Chan
  •  Test SHTC3 - Nate Aquino @Sebastian Martinez @Brian Tokumoto  @Crispen Wendell  @Jordan Mesches 
  •  SHTC3 Sensor Module Task - 
  •  Test  ADXL375 - Akhil Devarapalli @Jordan Mesches Quinn Leydon @Torin SamplesSamples  
  •  ADXL375 Sensor Module Task 
  •  Test BMP390 Aaron Chan 
  •  BMP390 Sensor Module Task - Aaron Chan 
  •  Test MS56701
  •  MS56701 Sensor Module Task
  •  Test L3GD20H 
  •  L3GD20H Sensor Module Task
  •  Test LIS3MDL - Quinn Leydon
  •  LIS3MDL Sensor Module Task
  •  Test LSM6DSLLSM6DSL 
  •  LSM6DSL Sensor Module Task
  •  Test MMA8451Q
  •  MMA8451Q Sensor Module Task
  •  Test W25Q - Aaron Chan Brooke Leinberger 
  •  Test TMP117 - @Sebastian Martinez @Brian Tokumoto  @Crispen Wendell
  •  TMP117 Task 
  •  W25Q Module Tasks 
    •  Sensor
    •  Power
    •  Radio
    •  Autopilot
  •  Test W5500 
  •  W5500 Module Tasks
    •  Sensor
    •  Power
    •  Radio
    •  Autopilot
  •  Write RFM95W Drivers - Jonathan Russo 
  •  Write MAX10 GPS Drivers - Jonathan Russo 
  •  Finish ICMP - Chloe Clark 
  •  Train people to use Ground Station - Aaron Chan 
Radio Module

Dante Sivo Jonathan Russo 

Updates:

  • Added ESD to connectors
  • Added UART jumpers to GPS and a debug bus 
  • Schematic updates "beautified" 
  • Board Ready for review

To-Do:

Power Module

Updates:

  • Design voltage/current sense
  • Select passives for most ICs
  • Schematic is 60% complete


To-Do:

Power Module - Backplane<--checklist

Sensor Module

Louis Fleisher 

Mary Dertinger 


Updates:

  • Started reviewing some schematics with JIM
  • Continuing work on schematics

TODOs: 

  •  Updated Block Diagram 
  •  All Breakouts Ordered
  •  Schematics Created 
    •  MS5607 
    •  BMP390
    •  ADXL375
    •  LSM6DSL
    •  LIS3MDL
    •  TMP117
    •  SHTC3
    •  W25Q128JVSIQ
    •  Status LEDs
    •  W5500 + Connector + LC Filter
    •  STM32
    •  Higher Level Sensor Schematic 
    •  Full Board Schematic
  •  Schematics Reviewed
    •  MS5607 
    •  BMP390
    •  ADXL375
    •  LSM6DSL
    •  LIS3MDL
    •  TMP117
    •  SHTC3
    •  W25Q128JVSIQ
    •  Status LEDs
    •  W5500 + Connector + LC Filter
    •  STM32
    •  Higher Level Sensor Schematic 
    •  Full Board Schematic
  •  Get I^2C Addresses for Sensors 
  •  Board Layout Completed
  •  Board Layout Reviewed
Autopilot Module

Ben Hyman 

Updates:

  • Changed from Wago terminals to standard screw terminals for charge lines
  • Reduced from 4 to 2 charge lines
  • Did basic layout of charge lines
  • Fixed address lines to go to inputs on Vocore
  • Schematic is 90% complete
  • Posted GPIO default state question to Vocore forum

TODOs:

  •  Schematic
    •  Finish rest of backplane connector (GPIOs and LEDs)
    •  Clean up schematic
    •  Run ERC and make sure there are no design breaking errors
  •  Layout
    •  Placement of all components (really just one more charge line which is copying the one i've already done)
    •  Route all signal traces
    •  Route power traces/pours
    •  Run DRC and make sure there are no design breaking errors

Connector spec


Idea 1: "Horned connectors" going sideways

  • Positively locking
  • Board-edge would look very neat
  • Board-edge would take up too much space - we have  130mm width, 60mm per board is not enough margin

Idea 2: Back to proper backplane

  • Vertical connectors on modules pass through slots in the sled, connect to the backplane
  • Sandwich the plastic sled by the PCBs
  • Screwing everything to a common sled is positively locking
  • Less wires means less integration hassle
    • Maintain ability to use cables
  • Need to specify connector offset on each module
  • Radio module needs to send SMA connectors through the  sled or out the short edge
  • Need to carefully solder connectors so they're not canted
    • Use a fixture?

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