This page provides an interface to set up the communication between the microcontroller and the transceiver using SPI bus. In addition to providing an option to choose an SPI port, it also provides a way to choose the pins that would be used for SPI communication, which would be connected to the transceiver. Apart from pins needed for SPI bus, three GPIO pins are needed to be used as the signals; Reset, Sleep/TX, and Interrupt in order to communication with the transceiver.
After choosing the SPI port and assigning pins, press the button Next to view Select Modules page.