How to distribute SPI pin ports by myself?

[lgs]

Hi Team,

I want to use the Nrf52840-CAKK-R7 chip to fabricate a PCB board. And communicates with other chips by SPI interfaces.

Now, I want to select the GPIO ports by myself. So, I want to know how to distribute and configure those ports in my project?

Best regards,

Gaosheng

[Kenneth]

I suggest to open the \examples\peripheral\spi\ project in the nrf5 sdk, this should be fairly straight forward to find, look for nrf_drv_spi_init().

Kenneth