set gpio pin

[Nitram]

Hello!

I want to set the Pin2 (GPIO) on VCC. I have try it by nrf_gpio_pin_set(2) but it doesn’t work. Is there a better way to set Pin2?

Thanks!

[Einar Thorsrud]

You would have to enable the pin before you set it, for example like this:

uint32_t pin = 2;
nrf_gpio_cfg_output(pin);
nrf_gpio_pin_set(pin);