ADC measuring only high side of Centered Mode PWM (HRTIM)

[Javier1]

Im building some phase shifting control sensing for a Dual Active Bridge.

Im using TIMA and TIMD (shown in pictures) in retrigerable single mode, both signals are triggered by sepparate CR from the master timer. https://community.st.com/t5/stm32-mcus-products/synching-hrtim-s-tima-and-timb/td-p/770972

Im trying to trigger ADC measurements only on the high side of the PWM but im getting low side aswel.

:( , i dont want those 0s there

 

 

Is there any way of using PWM in centered mode and also just triggering ADC measurements in high PWM period?

[Javier1]

if i do ADC sampling just when master timer updates i loose the center of the PWM cycle when doind the phase shifting

 

[Javier1]

I managed, I just setup extra CR3 in TIMERA dedicated exclusively to trigger ADCs, then CR3 setup == timer period

that way i get the ADC measurements exactly where i want them , fitting well with the phase shift modulation.