ST STM32L4+ Series Reference Manual page 635

RM0432
Table 130. ADC1 - External triggers for regular channels (continued)
Name
EXT10
EXT11
EXT12
EXT13
EXT14
EXT15
Name
JEXT0
JEXT1
JEXT2
JEXT3
JEXT4
JEXT5
JEXT6
JEXT7
JEXT8
JEXT9
JEXT10
JEXT11
JEXT12
JEXT13
JEXT14
JEXT15
21.4.19 Injected channel management
Triggered injection mode
To use triggered injection, the JAUTO bit in the ADC_CFGR register must be cleared.
1. Start the conversion of a group of regular channels either by an external trigger or by
setting the ADSTART bit in the ADC_CR register.
2. If an external injected trigger occurs, or if the JADSTART bit in the ADC_CR register is
set during the conversion of a regular group of channels, the current conversion is
Source
TIM1_TRGO2
TIM2_TRGO
TIM4_TRGO
TIM6_TRGO
TIM15_TRGO
TIM3_CH4
Table 131. ADC1 - External trigger for injected channels
Source
TIM1_TRGO
TIM1_CH4
TIM2_TRGO
TIM2_CH1
TIM3_CH4
TIM4_TRGO
EXTI line 15
TIM8_CH4
TIM1_TRGO2
TIM8_TRGO
TIM8_TRGO2
TIM3_CH3
TIM3_TRGO
TIM3_CH1
TIM6_TRGO
TIM15_TRGO
Type
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
Type
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
External pin
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
Internal signal from on-chip timers
RM0432 Rev 6
Analog-to-digital converters (ADC)
JEXTSEL[3:0]
EXTSEL[3:0]
1010
1011
1100
1101
1110
1111
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
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