NXP Semiconductors MPC5566 - Page 330

System Integration Unit (SIU)
MPC5566 Microcontroller Reference Manual, Rev. 2
Freescale Semiconductor 6-127
Figure 6-175. DSPI Parallel Chaining
SOUT SOUT
SINSIN
PCS[0]
SSSCK
SCK IN
SS
SCK IN
SIN
SOUT
External SPI device
SIN
SCK IN
SS
SOUT
External SPI device
MTRIG
Trigger
DSPI A (master)
DSPI B (slave)