nRF52833 GPIO P1.00 mapping to pin number

[Neo Serdes]

P0.25 is accessible by below:

nrf_gpio_pin_set(25);

However, when I try to access P1.00: 

Neither this:

nrf_gpio_pin_set(1);


Nor this works:

nrf_gpio_pin_set(32);

How to find the mapping between GPIO numbers and pin names?

thanks,
Neo

[Neo Serdes]

I measured 30 - 40mV no matter I set or clear this GPIO. 

#define led NRF_GPIO_PIN_MAP(1,9)

//nrf_gpio_pin_set(led);
nrf_gpio_pin_clear(led);

[Jared]

Hi,

P1.00 is at Port 1, Pin 0. Which mean that you should use #define led NRF_GPIO_PIN_MAP(1,0)