Part Number: TMS320F280039
Hello TI experts:
I want to implement a HR PWM for a Dual Active Bridge with the C2000 Microcontroller Blockset for Matlab Simulink. The resulting PWM signal should look like shown in the diagram below. Both rising and falling edge of PWMA should be adjusted independently, while PWMB can be a invers version of PWMB with a fixed deadband. The deadband does not have to be HR but needs to be constant (ie. the deadband should always be the same even for HR positioning of the corresponding falling edge.
I could not find any configurations of the ePWM block in simulink to achieve such a behavior. Is it even possible to do?
If not, my current configuration achieves a HR resolution positioning of the falling edge but the deadband is not constant. See diagram below. How do i achieve a constant deadband even when activating HRPWM for the falling edge?
Since i cant attach the simulink model, i included screenshots of my configuration of the ePWM block.
Thank you,
Fabian Sommer
