Hi,
I am new to Microcontroller. The product which I am using is C2000 Launchpad. I tried several examples on PWM, but still got a question on it.
I can understand there are three ePWM peripherals, ePWM1, ePWM2 and ePWM3. But can anyone help me understand what is the relationship between ePWM1A and ePWM1B. Why do they always appear together?
Also, I read from some documents that "DCAEVT1 forces EPWM1A high, a blanking window is used to EPWM1B toggles on zero as a reference". Can anyone tell me what does DCAEVT1 do and what does blanking window mean, and what does this sentence mean?
Thanks in advance