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System Integration Unit (SIU)
Figure 16-202
illustrates the available trigger selections for eQADC CFIFO5.
Figure 16-202. Trigger selection for eQADC CFIFO queue 5
As shown in the above figure, the TSEL5 field can be used to select the eTPU_A[26], eMIOS[12] or
GPIO[207] signal or, by assigning a value of 0b00 to the TSEL5 field, a variety of other signals can be
selected using the eTSEL5 field of the SIU_ISEL3 register.
SIU_BASE+0x900
0
1
R
TSEL5
W
Reset
0
0
16
17
R
0
0
W
Reset
0
0
= Unimplemented or Reserved
Figure 16-203. eQADC Trigger Input Select Register (SIU_ETISR)
524
SIU_ISEL3[eTSEL5]
00
2
3
4
5
6
TSEL4
TSEL3
TSEL2
0
0
0
0
0
18
19
20
21
22
0
0
0
0
0
0
0
0
0
0
MPC5644A Microcontroller Reference Manual, Rev. 6
01
10
11
SIU_ETISR[TSEL5]
to eQADC external trigger input 5
7
8
9
10
11
TSEL1
TSEL0
0
0
0
0
23
24
25
26
27
0
0
0
0
0
0
0
0
12
13
14
15
0
0
0
0
0
0
0
0
0
28
29
30
31
0
0
0
0
0
0
0
0
0
0
Freescale Semiconductor
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