I2C PINS

[alleekhaan]

Hi,

I just started exploring Nordic chips to learn about it.
I need help to understand how it's GPIO works for various funtions.

For example,

I2C line is some dedicated pins or I can use any pin then manipulate in software development

Same for other functions like UART, etc

[Naeem Maroof]

Hi,

You can use any of the available pins for using with I2C etc.

May I suggest you go through our Dev-Academy course that introduces with the Nordic Connect SDK, Zephyr RTOS, and has exercises that use the peripherals on the SoC. You will see that we can use different pins that could be defined in overlay files. Lesson 5 and 6 are specifically about UART and I2C.

[alleekhaan]

Thanks Naeem Maroof 
I will check course as well