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Unused GPIO Pins

Hello,

What should I do with unused GPIO pins on the nRF51822?

Imran

Parents
  • Hi, Alseth,

    I am very concerned about ESD ( 8KV/15KV for contact/air respectivelly) in my project. For the unused GPIO pins, do I need to add TVS diode or pull-resistor to the GND?

Reply
  • Hi, Alseth,

    I am very concerned about ESD ( 8KV/15KV for contact/air respectivelly) in my project. For the unused GPIO pins, do I need to add TVS diode or pull-resistor to the GND?

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