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question about Test Points and Solder Bridges on Thingy91

Ethan
We would like to have that all communications, programming, and supply related TPs and SBs should be kept for debug purposes. Otherwise, we would like to remove all unnecessary TPs and SBs to miniaturize the PCB. 
Could you please designate necessary TPs and SBs for communication, programming and power supply?
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  • +1

    Hi,

     

    This is somewhat a personal preference and it is hard for us to say what you feel you need for your product and your use. I would urge you to make up your minds yourselves about this. You strictly only need P8 for power supply and programming/debugging (1.8V, GND, SWDIO, SWDCLK), all other test points on these lines are more for convenience.

    Also remember that for debugging you can make use of solder pads of components to solder on wires on nets that do not have test points.

     

    Best regards,

    Andreas

Reply
  • +1

    Hi,

     

    This is somewhat a personal preference and it is hard for us to say what you feel you need for your product and your use. I would urge you to make up your minds yourselves about this. You strictly only need P8 for power supply and programming/debugging (1.8V, GND, SWDIO, SWDCLK), all other test points on these lines are more for convenience.

    Also remember that for debugging you can make use of solder pads of components to solder on wires on nets that do not have test points.

     

    Best regards,

    Andreas

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