ST STM32G4 Series Reference Manual page 1022

High-resolution timer (HRTIM)
Bits 14:10 ADC7TRG[4:0]: ADC trigger 7 selection
This bit selects the ADC trigger 7 source.
Refer to ADC5TRG[4:0] description.
Bits 9:5 ADC6TRG[4:0]: ADC trigger 6 selection
This bit selects the ADC trigger 6 source.
0: Trigger on master compare 1
1: Trigger on master compare 2
2: Trigger on master compare 3
3: Trigger on master compare 4
4: Trigger on master period
5: Trigger on external event 6
6: Trigger on external event 7
7: Trigger on external event 8
8: Trigger on external event 9
9: Trigger on external event 10
10: Trigger on timer A compare 2
11: Trigger on timer A compare 4
12: Trigger on timer A period
13: Trigger on timer B compare 2
14: Trigger on timer B compare 4
15: Trigger on timer B period
16: Trigger on timer C compare 2
17: Trigger on timer C compare 4
18: Trigger on timer C period
19: Trigger on timer C reset and counter roll-over
20: Trigger on timer D compare 2
21: Trigger on timer D compare 4
22: Trigger on timer D period
23: Trigger on timer D reset and counter roll-over
24: Trigger on timer E compare 2
25: Trigger on timer E compare 3
26: Trigger on timer E compare 4
27: Trigger on timer E reset and counter roll-over
28: Trigger on timer F compare 2
29: Trigger on timer F compare 3
30: Trigger on timer F compare 4
31: Trigger on timer F period
1022/2083 RM0440 Rev 1
RM0440