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  • Sulu V2 boards

  • L19 had noticeable epoxy deformation on Quik-Pak SCuM.

  • L17 had a noticeable crack in the epoxy.

  • Pin headers soldered on by Digicom

  • No current drawn from either board from any location.

  • Both SCuM were confirmed 1 day earlier to successfully program with 3WB using the probe station.

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L24/L25:

Digicom Assembly Steps:

Clean board and bake it to get rid of moisture

Print solder paste onto board

Use a machine to place smd components

SCuM placed by hand

Use oven to reflow.

Use no clean solder so there is no need to clean it again

Check if the board needs to be touched up

  • Both boards could be programmed to communicate with Open Mote when received from Digicom

  • No through hole components/pin headers were added initially

  • L25 has pin headers added.

    • Confirmed to work with 3WB and UART

View file
nameAdding SCuM headers.pptx