SPRUJB3 March 2024 AM67 , AM67A , TDA4AEN-Q1 , TDA4VEN-Q1
Figure 12-33 shows a case in peripheral mode (full-duplex).
Only channel 0 can be configured as peripheral, but the chip-enable signal can be connected to any SPIEN_[n] pin and then rerouted internally to channel 0 (the MCSPI_CH0CONF[22-21] SPIENSLV bit field). For more information, see Section 12.1.3.4.4, MCSPI Peripheral Mode.
Figure 12-34 shows the peripheral single mode, which can also be configured in transmit-only mode.