RM0029 Datasheet, PDF (1339/1740 Pages) STMicroelectronics – The primary objective of this document

RM0029
Deserial Serial Peripheral Interface (DSPI)
DSPI_B connectivity
The DSPI_B connects to the eMIOS, eTPU_A and SIU as shown in Figure 761.
eMIOS
CH [8:11]
CH [0:6]
CH [23]
CH [12:15]
CH [23]
CH [8:15]
CH [0:6]
eTPU_A
CH [16:23]
CH [24:29]
CH [30:31]
CH [15:12]
CH [11:0]
DSPI_B
IN [3:0]
IN [10:4]
IN [11]
OUT 0
IN [15:12]
IN [16]
OUT 15
IN [24:17]
IN [31:25]
OUT 8
IN [7:0]
IN [13:8]
IN [15:14]
IN [19:16]
IN [31:20]
OUT 13
OUT 14
OUT 15
SIU/IMUX
IN1 IRQ[0]
IN1 IRQ[15]
eTPU_A
CH 29
CH 24
eMIOS
CH 13
CH 12
Figure 761. DSPI_B connectivity
Table 720 lists the DSPI_B connections.
Table 720. DSPI_B connectivity table
DSPI_B
input
Connected to:
eMIOS Output Channel 11
0
eTPU_A Output Channel 23
GPDO350
eMIOS Output Channel 10
1
eTPU_A Output Channel 22
GPDO351
eMIOS Output Channel 9
2
eTPU_A Output Channel 21
GPDO352
eMIOS Output Channel 8
3
eTPU_A Output Channel 20
GPDO353
eMIOS Output Channel 6
4
eTPU_A Output Channel 19
GPDO354
DSPI_B
output
0
1
2
3
4
Connected to:
Input 1 on IMUX for External IRQ[0]
Input 1 on IMUX for External IRQ[1]
Input 1 on IMUX for External IRQ[2]
Input 1 on IMUX for External IRQ[3]
Input 1 on IMUX for External IRQ[4]
Doc ID 15177 Rev 8
1339/1740