Type-5 ePWM has additional features enabling complex waveform generation and safety features. These additional features allow for generating more than one pulse within a period for high frequency applications. Additional safety features were added which provides diode emulation support, programming a minimum deadband between outputs, and performing an AND logic between ePWM outputs. There is another safety feature implemented to capture an edge between a defined window.
C2000 ePWM Developer's Guide
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TI Precision Labs: Motor Interfaces and PWM Frequencies
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Using the ePWM Module for 0% - 100% Duty Cycle Control
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