Figure 250. Adc Trigger Post-Scaling In Up-Counting Mode; Figure 251. Adc Trigger Post-Scaling In Up/Down Counting Mode - ST STM32G4 Series Reference Manual

RM0440
The ADC post-scaler programming register are preloaded and can be updated on-the-fly
without stopping the timers.

Figure 250. ADC trigger post-scaling in up-counting mode

Counter
ADCxPSC[4:0]=0
ADCxPSC[4:0]=1
ADCxPSC[4:0]=2
ADCxPSC[4:0]=3
ADCxPSC[4:0]=4

Figure 251. ADC trigger post-scaling in up/down counting mode

Counter
ADCxPSC[4:0]=0
ADROM[1:0]=00
ADCxPSC[4:0]=1
ADROM[1:0]=01
ADCxPSC[4:0]=1
ADROM[1:0]=10
ADCxPSC[4:0]=3
ADROM[1:0]=00
ADCxPSC[4:0]=4
ADROM[1:0]=01
ADCxPSC[4:0]=4
ADROM[1:0]=10
RM0440 Rev 1
High-resolution timer (HRTIM)
MSv47427V1
MSv47428V1
897/2083
1040