Section 18.104.22.168.1.1 lists the FSITX SPI signaling mode switching characteristics. Figure 7-69 shows the FSITX SPI signaling mode timings. Special timings are not required for the FSIRX in SPI signaling mode. FSIRX timings listed in Section 22.214.171.124.1.1 are applicable in SPI compatibility mode. Setup and Hold times are only valid on the falling edge of FSIRXCLK because this is the active edge in SPI signaling mode.