Using nRF52832 P0.9 problems as output

[Juan Moya]

Hello,

I am trying to configure P0.9 as output and toggle this pin. It is no possible but if I change the number of the pin then I can see the modification of the output value.

I can not understand why.

[AmbystomaLabs]

Per the spec, p0.9 and p0.10 are NFC by default. Special consideration must be taken in software and hardware on the DK to use these as gpio.

infocenter.nordicsemi.com/index.jsp

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