Tool/software:
Dear team,
I’m trying to generate a complementary-like signal using a single ePWM module on the F28379D. Specifically, I want to output two signals: ePWM1A and ePWM1B. They don’t need to be complementary, but they should have a 180-degree phase difference, and I need to be able to control their duty cycles individually.
Ideally, I’d like to achieve this using only one ePWM module, instead of using two separate ones.
However, when I try to control ePWM1A and ePWM1B independently without enabling the complementary mode, it seems I need three Compare values to achieve this.
So I’m wondering: is there any other way to achieve this with a single ePWM? Maybe by using additional features like CMPC or TCR? Our goal is to implement this purely through software.
Best,
Peter
