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Nordic Case Info

Case ID: 108974

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nrf52 interrupt

oliverhu over 10 years ago

for nrf52, are all the GPIO pins able to be configured as interrupt even including reset pin(p0.21)?

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Michael Dietz over 10 years ago +1

The reset pin can't be used as a GPIO when it is enabled. When the reset pin isn't enabled it can be used like any normal GPIO pin. And all GPIO pins can be configured as interrupts. From the infocenter…