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You are here: tearsoffire.org > Projects Web > ElectronicsProjects > AvrProjects > AvronicsKit > AvronicsUpgradesAndNotes r3 - 26 May 2006 - 11:03 - ChristopherPepe
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AvronicsUpgradesAndNotes

intro

a place to keep upgrade ideas and issues with the avronics board

main board

Rev A

  • ground plane trace comes too close to the power header
  • pin 6 on DS275 is NC - remove extra trace
    • DS275 is expensive and difficult to get. choose other RS232 chip, move off main board
  • use 4 pin (Acroname std) for rs232 to add flexibility
  • switch to vertical headers in an avonrics stack like pc104
  • line up mounting holes for vertical stacking

-- ChristopherPepe - 23 May 2006

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