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CougsInSpace / CougSat1-Hardware

All hardware comprising CougSat-1 exists here
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Comms testing #557

Closed WattsUp closed 4 years ago

WattsUp commented 4 years ago

Fixes #143 Fixes #142 Fixes #497

Summary

  1. Info - before power on - should add RF nets to this check
  2. Fail - 5V rails did not turn off all the way, need to investigate decreasing power consumption
  3. Pass - I2C
  4. Pass - SPI Flash
  5. Fail - New ADC
  6. Fail - New ADC
  7. Fail - New ADC
  8. Pass - Analog voltage ref
  9. Pass - programming
  10. Fail - 9V regulator over current did not do its thing
  11. Pass - LDOs
  12. Fail - 23cm generator did not oscillate
  13. Pass - differential drivers
  14. Pass - PA bias
  15. Fail - 230mm downlink - no clock to test with
  16. Fail - 700mm downlink - Needs filters on the baseband and carrier signals, low output power
  17. Fail - 700mm uplink - needs AGC and separate 9V supply for RF switch to not require Mod to be on