I am attempting to generate an 8MHz clock output on pin 2.05. I've followed an example from another post using the nRF54L, but I get build errors. The project I used as a reference can be found in the following post. I was able to replicate it on another 54L project, but I cannot on the 54H20. I am using ncs 2.8.0.
nrf54L15 clock output accuracy using GRTC Clock output
The errors I get are,
error: implicit declaration of function 'nrf_gpio_pin_control_select'; did you mean 'nrf_gpio_pin_clock_set'? [-Werror=implicit-function-declaration]
52 | nrf_gpio_pin_control_select(PIN_NUM, NRF_GPIO_PIN_SEL_GRTC);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
| nrf_gpio_pin_clock_set
src/main.c:52:42: error: 'NRF_GPIO_PIN_SEL_GRTC' undeclared (first use in this function); did you mean 'NRF_GPIO_PIN_SENSE_HIGH'?
52 | nrf_gpio_pin_control_select(PIN_NUM, NRF_GPIO_PIN_SEL_GRTC);
Is this feature supported on the nRF54H20? I have attempted using PWM in the past but the highest clock I could generate was 5 MHz.