cancel
Showing results for 
Search instead for 
Did you mean: 

Phase shifted full bridge control with STM32L processors

CCenc.1370
Associate

I understand that some of the STM32Fxxx series processors have timer peripherals that are specifically well suited for Phase shifted full-bridge control, but am wondering if the same is true of any of the lower power processors, like the STM32L series (or others)?

Would like to utilize one of the L series processors if they support this mode of control (without use of interrupts).

Any responses appreciated - haven't had much luck with search engines trying to find STM32Lxxx series that have this feature, including searching the PDFs for some of the L series processors.

Chris

1 REPLY 1

You can achieve a phase shift between any two timers in any STM32 model using the links between the timers. But what you probably talk about is the possibility to achieve a phase-shifted waveform within one timer, at the cost of using up two channels, called "asymmetric" and "combined PWM" modes, avialable in timers of newer models, check out the 'L4.

JW

PS. Please change your username to a normal nick.