Table 89. Adc1, Adc2 And Adc3 - External Trigger For Injected Channels; Injected Channel Management - ST STM32L4x6 Reference Manual

Analog-to-digital converters (ADC)
Table 88. ADC1, ADC2 and ADC3 - External triggers for regular channels (continued)
Name
EXT10
EXT11
EXT12
EXT13
EXT14
EXT15

Table 89. ADC1, ADC2 and ADC3 - External trigger for injected channels

Name
JEXT0
JEXT1
JEXT2
JEXT3
JEXT4
JEXT5
JEXT6
JEXT7
JEXT8
JEXT9
JEXT10
JEXT11
JEXT12
JEXT13
JEXT14
JEXT15
16.3.19

Injected channel management

Triggered injection mode
To use triggered injection, the JAUTO bit in the ADCx_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 ADCx_CR register.
2. If an external injected trigger occurs, or if the JADSTART bit in the ADCx_CR register is
set during the conversion of a regular group of channels, the current conversion is
450/1693
Source
TIM1_TRGO2 event
TIM2_TRGO event
TIM4_TRGO event
TIM6_TRGO event
TIM15_TRGO event
TIM3_CC4 event
Source
TIM1_TRGO event
TIM1_CC4 event
TIM2_TRGO event
TIM2_CC1 event
TIM3_CC4 event
TIM4_TRGO event
EXTI line 15
TIM8_CC4 event
TIM1_TRGO2 event
TIM8_TRGO event
TIM8_TRGO2 event
TIM3_CC3 event
TIM3_TRGO event
TIM3_CC1 event
TIM6_TRGO event
TIM15_TRGO event
DocID024597 Rev 3
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
RM0351
EXTSEL[3:0]
1010
1011
1100
1101
1110
1111
JEXTSEL[3..0]
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111