Signal Description RM0046
88/936 Doc ID 16912 Rev 5
3.4 CTU / ADC / FlexPWM / eTimer connections
Figure 8 shows the interconnections between the CTU, ADC, FlexPWM, and eTimer.
Figure 8. CTU / ADC / FlexPWM / eTimer connections
External pins
PWMA0
PWMB0
PWMA1
PWMB1
PWMA2
PWMB2
PWMA3
PWMB3
Master reload
FAULT0
FAULT1
OUT_TRIG0_0
OUT_TRIG0_1
OUT_TRIG0_2
OUT_TRIG0_3
OUT_TRIG1_0
OUT_TRIG1_1
OUT_TRIG1_2
OUT_TRIG1_3
PWMX0
PWMX1
PWMX2
PWMX3
FlexPWM
EXT_FORCE
CLOCK
EXT_SYNC
PWM_REL
PWM_ODD_0
PWM_ODD_1
PWM_ODD_2
PWM_ODD_3
PWM_EVEN_0
PWM_EVEN_1
PWM_EVEN_2
TRIGGER_0
RPWM_0
RPWM_1
ADC_CMD_0
NEXT_CMD_0
FIFO_0
TRIGGER_1
ADC_CMD_1
NEXT_CMD_1
FIFO_1
EXT_IN
EXT_TRG
CTU
PWM_EVEN_3
RPWM_2
RPWM_3
ETMR0_IN
ETIMER0_TRG
ETIMER1_TRG
AUX_0
AUX_1
AUX_2
T0
T1
T2
T3
T4
T5
eTimer0
External pins
DSPI1
SCK
ADC0
(ipp_ind_injection_trg)
External pins
CTU/ADC
IP Interface
External pins
Table 7. CTU / ADC / FlexPWM / eTimer connections
Source module
(Signal)
Target module
(Signal)
Comment
PWM (Master Reload) CTU (PWM Reload) From PWM sub-module 0
PWM (OUT_TRIG0_0) CTU (PWM_ODD_0) OUT_TRIG0 sub-module 0
PWM (OUT_TRIG1_0) CTU (PWM_EVEN_0) OUT_TRIG1 sub-module 0
PWM (PWMX0) CTU (PWM_REAL_0) —
PWM (OUT_TRIG0_1) CTU (PWM_ODD_1) OUT_TRIG0 sub-module 1
PWM (OUT_TRIG1_1) CTU (PWM_EVEN_1) OUT_TRIG1 sub-module 1
PWM (PWMX1) CTU (PWM_REAL_1) —
PWM (OUT_TRIG0_2) CTU (PWM_ODD_2) OUT_TRIG0 sub-module 2
PWM (OUT_TRIG1_2) CTU (PWM_EVEN_2) OUT_TRIG1 sub-module 2
PWM (PWMX2) CTU (PWM_REAL_2) —