How to set logic level 0 of GPIO pin?

[Nilesh Bhavsar]

Hi,

I am using SDK 12.2.0 with my custom board. As per the my requirement, i need to ground or set logic 0 of my gpio pin no. 12.

So, how can i do this?

[endnode]

Like have you read GPIO examples in the SDK? All the functions needed are in components\drivers_nrf\hal\nrf_gpio.h file.