How can I generate the I2S signal SDA, WS, SCK with sigma studio+?

Hello everyone, I am trying to generate an I2S signal with Sigma Studio Plus using the EV_21569-SOM REV B and am encountering some difficulties. Specifically, I was wondering how to generate SDA, WS, and SCK signals through the SPORT configuration. Currently, when I select a port, it does not specify which I2S signal I am generating.